Macro photography is shooting out of the image size than the original size of the kind of photography, generally between the ratio greater than 1:1.To do true macro shooting is much more important than the lens of the distance between the lens with the image the distance between the same kind, for the present as Sony Np-fw50 battery, most cameras have good macro photography features, including wide-angle enddistance of 5 cm of the object can be shot, if we adopt a very slow shutter speed, this time it is best to configure the tripod and the camera itself automatically time-lapse photography to be able to prevent jitter, which is very favorable for shooting. So you can try this T99 camera with Sony NP-BN1 battery.

With aperture priority file, the aperture into the largest, use the telephoto end is 42mm, aperture F5.6.
(2) as close as possible to the body being photographed, the camera’s closest focusing distance.
(3) using a tripod.
Can even use manual focus, go to the closest focusing distance, and then move the camera to focus, until the clear so far.
5 There is also a good idea to add the extension ring, but I do not know a wood. Added, only Sony Np-bn1 manual aperture shot methods such as the point fourth.

High level of macro photography is usually an accurate record of small objects such as coins, jewelry, or stamp; in the industry such as macro photography is often used for quality control and tracking; in other industries macro photography is usually in order toto obtain a more comprehensive and detailed understanding of the criminal investigation field sampling. As mentioned above, close-up shots would be tantamount to the object magnification, which can detect objects neglected, and get more enjoy the fun, such as flowers, small animals, macro photography is a beautiful things.

Select the background after the main short-range shooting, as concisely as possible, so that may well highlight the main, however, between the two color choices should be a strong contrast, the most suitable to a dark, a brilliant, but also can let the aperture narrow, rather virtual backgroundof, the same will have a good effect performance.

There is a friend ask that, he is a novice for photography, and he like to take photo for scene, he want to know that, if it’s good for him to take photo by AUTO model. Now I will say something about this question and help if it can help some Sony Np-f970 battery novice.

For starters, take pictures using the automatic mode is not the best choice. But you can be familiar with the automatic mode the camera performance. Because the automatic mode can only adjust the focus manually, you can not appreciate the camera to bring the fun of photography. Moreover, the automatic mode is automatic to handle the photos, we want some pictures of the effect is not achieved through the automatic mode. I suggest that novice familiar with the performance of the camera, you use manual mode to take pictures.

Automatic exposure modes (Full Auto Mode) also known as the AUTO mode. Simply put, the decision by the camera in all exposure settings, including aperture, shutter speed, metering mode. In addition, focus mode, and whether open-top flash, also controlled by the camera, that is, the photographer can not set any camera parameters only need to focus on composition, focus, and then press the shutter at the right time for HP Mini 210 battery.

This model has the advantage of shooting does not need to have knowledge of photography, just press the shutter you can take pictures, for the less experienced photographer who started again easy to do. But from a professional point of view, the advantages of fully automatic mode has just become its shortcomings, the camera can only listen to the arrangements, so during the shoot, the photographer can not add your own ideas, limiting the photographer’s personal creativity . Choose to use digital SLR cameras and the reason is the value of the digital SLR camera to meet the requirements of creative shooting, not just limited to the automatic function. Automatic mode for shooting some of the travel, living commemorative photo, in order to use this mode to shoot a refreshing work is quite difficult.

Shooting techniques
1 composition to highlight the theme – that is, a photo center to have a clear content Compaq Mini 102 battery. Viewfinder can not be too messy, the screen should be concise, prioritized, and the theme of location, direction, on the screen to make reasonable arrangements. A photo of the subject are generally not on the middle, hex grid can be placed on the intersection of two lines of four black spots on the position.

2 Note that the balance on the screen – not a heavy picture frame, a light; not while large, while small; while more, while less. Should be on the relative balance in people’s vision in the sky shooting birds, sheep ground, sea waves and so need to have some room to maneuver, so that people have a photo to the comfortable feeling.

3, pay attention to the stability of the screen – we have to give a feeling of stability under the screen. In other words, the framing must be level, the horizon and so arranged in the horizontal position, vertical face on the ground objects such as buildings, utility poles, etc., should make them perpendicular to the bottom photo, or photos will be unstable, which is noteworthy. Note the stability in the performance of various objects, we must also avoid giving the inactive, dull, dull feeling.

4 Pen or horizontal position – if you want to reflect the width of the screen and vast sense, or the subject’s horizontal lines than vertical lines, such as water, fields, streets, etc., the best film horizontal. If you want to emphasize a sense of height , or the subject of vertical rather than horizontal lines, such as: towers, tall buildings, mountains and so it is best to shoot straight. in short, – the performance of tall, with vertical framing, which can extend up to the scene, sometimes we put the lens looked up, the performance of tall objects more steep. performance of the broad framing when possible, use horizontal position, so the scene can cross the line extending to both sides, but the performance of its broad features.

Now the cameras with a broad range, and there are many new faction for the cameras, such as 3D imaging, panoramic scan and so on. And today, we will talk about how to use the filter to help you get the Dell Vostro 1720 battery wonderful images without Photoshop.

Filter effects begin to use only a small DC, DC on gradually extended to small SLR camera. The biggest advantage filter effects on the convenience of users will not PS, choose a good composition, Toshiba Satellite M70 battery coupled with their small ideas, easy to press the shutter can shoot creative work.

Creative filter is inside the camera to take pictures of the filter effects, to obtain a variety of visual effects of Lenovo ThinkPad T61p battery image editing functions. Here’s an overview of some of the digital camera with a filter function.

What is HDR? Recently, we have often heard a new term – HDR, HDR is the “High Dynamic Range” acronym refers to the high dynamic range. HDR refers to the first computer graphics rendering methods can result in more realistic three-dimensional scenes, greatly enhance the quality of realism, but in recent years, we in the digital market is more and more to hear, and even experience the HDR brought to the best photographic lighting effects.

The usual shooting, regardless of the regular card or professional SLR camera, shoot the light in the larger scene, such as King under the sky, lighting the scene, often occur where bright and dark bit overexposed place too dark discordant images. When processing in the HDR function, even if taken in large light than under either high light, dark place can get a better picture than the average level. In certain circumstances the appropriate use of the HDR function, will be different special effects shot.

Sony TX55 is a 16.2 million-pixel imaging have the ability, 5x optical zoom 26mm wide-angle Image Stabilizer lens compact digital camera. TX55 slim elegant shape, the internal features than the previous model has been significantly improved, creative photo effects that it one of the most unique new features. HDR painting effects, rich tones of black and white mode, miniature landscape effects, toy camera, local color, soft light tone, color and other seven popular photo effects, can not complicated by post-image processing can get creative with surprise shooting .

Sony DSC-TX55 is equipped with 16.2-megapixel Exmor R CMOS image sensor, and use the back lighting technology, the sensitivity of traditional CMOS image sensor is about 2 times, but only about 50% of noise, users, even in conditions of insufficient light at night, etc. shooting, and can shoot low noise clear pictures. In addition, before the DSC-TX100 on the classic Smart Sweep Panorama mode, 3D still images and 3D Sweep Panorama mode is still the standard DSC-TX55. Have to say that the digital camera DSC-TX55 is the “small body, high-quality,” the new paradigm.

Miniature originally refers to the real world exists, or that there had been a scene described by a certain percentage of geometric and material produced reduced to a model audience. Miniature landscape is generally performed on a well-known attractions. Companies will also have the company’s regional planning in order to move forward in the form of miniature landscape to visit the show the crowd.

Shift lens photography (Tilt-shift photography) refers to the use of creative works shif
t lens, the effect of the photographs is like miniature models, very special. Tilt-shift lens effect, have been mainly used to correct wide-angle lens to take pictures of ordinary arising out of perspective, but was later widely used to create change in depth of field focus point location photography. “Shift lens photography is to shoot the real world, like a fake image, so that photos can be fully demonstrated” artificial city “feeling!

As they are the overlord in the camera field, Canon and Nikon are the first choice of vast majority consumers when choose SLR camera. For the one’s who want to buy a entry SLR camera, here are some models is very well for newer. First, here are some hot replacement batteries: HP elitebook 6930p battery , HP Probook 4330s battery, and IBM thinkpad t500 battery.

Canon EOS 1000D, CANON EOS 1100D Battery

Canon EOS 1100D is a major feature is the use of color body, a total of 4 colors to choose from, respectively, red, brown, gray and black. Different body color camera with the same color of the strap. Canon 1100D is the only one present, the use of color SLR body. Aversion for bright colors like the appearance of black women SLR users, Canon 1100D very good fashion and professional integration together.

63 area metering sensor layer was first used in the Canon 7D on midrange SLR, then the technology has been progressively delegated, the 1100D has now begun the application of this technology. The new CMOS micro-lens technology, so that a single pixel can be more effective absorption of light, thereby enhancing the sense of when the high-quality performance. 5 EV exposure compensation value, do more to force. We know that the general professional-level SLR, it was only plus or minus three on the EV value.

This SLR features a new 12.2 million effective pixels about pixel APS-C CMOS sensor. 1000D with the previous generation of millions of pixels on a piece of level sensors, although only about 200 million pixels of the upgrade, but thanks to a new micro-lens technology, so you can ensure a better amount of light, thereby enhancing the individual pixel image quality.

1100D body feature rich and practical, peripheral light correction feature, you can alleviate a good quality lens causes vignetting phenomena. Professional RAW format, can be provided to provide high-quality original photo shoot, this time in the post-processing can provide great convenience. 3 per second continuous shooting speed, though not fast, but still can help the user to capture wonderful moments.

Nikon D3100

Nikon D3100 is a 14 million-pixel imaging capability with entry-level SLR, the Nikon mid-August 2010 release of the entry-level SLR cameras. It is also far Nikon SLR cameras, the price of the most inexpensive model. Although the price is low but the D3100 has a full HD video shooting performance, is a highly cost-effective products. Also worth mentioning is that the Nikon D3100 body also launched a red version, priced compared with the normal black version is not much more expensive.

Nikon D3100 3-inch LCD screen size, the machine uses a 11-point AF system to ensure fast and accurate focusing. In addition, the Nikon D3100 also features the new EXPEED 2 processor, a high sense of imaging in the greater progress. This machine has a Live View function, and faster with a new Live View autofocus technology.

Nikon D3100 uses a 14.2 million pixel CMOS sensor, ISO range expandable up to ISO 12800, this machine is to join the biggest breakthrough in 1080p 24fps Full HD video capture, the data body is equipped with HDMI interface, can be very convenient HD playback on the display device viewing.

Canon 550D, CANON EOS 550D Battery, CANON EOS 550D Battery Grip

Is a Canon 550D with 18-megapixel imaging capability, 1080P HD video recording, and 3-inch LCD screen entry-level SLR cameras. Although the SLR market last year, is a product, but the 550D compared to current models, however, it is not out of date. The long-time market tempered, its price is also more attractive.

Canon 550D also supports SDXC memory cards. Overall body size is 128.8 × 97.3 × 62mm, weighs 530 grams. Canon EOS 550D also has a plus or minus five-speed exposure, support Eye-Fi compatible protocol.

In addition to these features outside, 550D also has 3.7 / second continuous shooting speed. Sensitivity to support from ISO100-6400, expandable up to ISO12800.

Have you ever meet the problems as that, you take photos with your NIKON EN-EL12 battery camera and a large memory SD card (2, 4G, 8G, and so on) in it, but you just have take about hundreds images the card has been full. And when you reed the card with your HP Mini 110 battery laptop via a memory card reader, you will see there are lots of un-recognized files as waste which are very large than the JPG images?

How can we open these RAW files? For most people, when in the open JEPG format images has never been considered the question open way, you can directly double click the file to open it with HP Mini 110 laptop battery, if you are a post-up man, you can also use a variety of imaging software to open JEPG file, but the RAW format files can not directly use the conventional image viewer software open.

The new Adobe Photoshop Lightroom software is the professional photographer’s essential toolbox, it provides a management restructuring and showcase large volumes of digital photographs of a simple application that allows you to spend less time before the computer, and will be more time for the shooting. Here I will explain to you under a simple software how to use Lightroom.

Generally speaking, we can use to buy the camera comes with the official CD-ROM software to open and export the RAW format, which is a better choice. Of course, if you have more than one brand of NIKON EN-EL12 camera, you can also choose to use third-party application software to open the RAW file, where I recommend using Adobe’s Lightroom software development.

When we click the “Import Photos” option, we need to interface to the left of the “source” in the address to find the pictures, and then check the photo you want to import, and finally the bottom right-click interface to import photos button.

Then we can Lightroom software to view the photographs, but if every time we want to see photos of the import steps to go through this, then obviously it is very troublesome, so we need to photograph the “Export”, into ordinary JEPG format. This is not only retains the high quality RAW, but also make the files in a variety of plug-compatible software.
Finally, click the Export button, we can get the same quality of a JEPG and RAW image files, not only its file size is significantly reduced, but also help us to use almost all of the plug-in software to view the pictures.

Then you will found these files are all RAW format files. What are these? In the current SLR cameras of all formats are selected photos so an option to buy a lot of novice players after the camera will set its annual JEPG option on, for the RAW format, many users are not very understanding. RAW Single literally interpreted as “raw”, we can be understood as a digital camera without any treatment within the image data, which reflects the image sensor is obtained from the most primitive information, can be said true sense of the digital negatives.

Why these files are so large, in other words, these files are high quality images. We all know that, the size of a images almost can show its quality. Since the RAW file size much larger than JEPE format, then when we sacrificed the same capacity memory card will be what good is it? The answer is – quality improvement. Here we compare the two groups to see them through the quality difference.

Than the figure we can clearly see, RAW image format, image format than JEPG more solid imaging some of its clarity and detail in the picture have increased in extent, and the details of expression in the picture is much richer some. Because RAW format records the image sensor receives all the information, so compared to after the “lossy compression” JEPG format, it will be better on the photo quality. Does not want to spend a penny to enhance the quality it? RAW with it!

Than the figure we can clearly see, RAW image format, image format than JEPG more solid imaging some of its clarity and detail in the picture have increased in extent, and the details of expression in the picture is much richer some. Because RAW format records the image sensor receives all the information, so compared to after the “lossy compression” JEPG format, it will be better on the photo quality. Does not want to spend a penny to enhance the quality it? RAW with it!

Before you buy a DSLR camera you should know that, the price of lens is much higher than the price of the camera body, and the lens is also more important than the HP Compaq 6715b battery body, as if you buy a DSLR camera, you can’t help to buy a lens, as the you will find the camera can’t play the best with the original lens. So, you should learn more about the DSLR camera lens before you buy a DSLR camera.

he fundamental research body is actually a hole in one HP Compaq 6910p battery end, other places sealed opaque black box, where it can affect the picture quality is not a lot. Of course, in the digital era, was cured in light-sensitive part of the body, so that the body’s influence has increased considerably, but the important comparison is still not as good as the lens. The so-called play photography, play equipment is basically playing the body, and want to play, but the photo must start from the lens.
Because exposure to light through the lens to form a light-sensitive part of the picture, so the lens will be a slight change in a decisive impact on the photo. Lower grade but reduces the body’s ease of operation, reducing the work, while the lower grade, but the lens will directly lead to lower quality pictures. Sets of machines such as those who buy entry-and long-term use of people, those with the deputy director of the thousand or so people who are in the zoom lens spoil things, because those things even better than the lens to shoot a lot of DC! But conversely, if a fixed lens mounted on the entry Jiao Daguang circle the body, the price does not increase in number, but the quality has been guaranteed a level above. Therefore, we selected SLR cameras, the manufacturers should first have a general understanding of the lens and the lens elements to consider in determining the final choice.
Small number of body positioning clearer, more open to each other HP Compaq 6710b battery pull the grade, even Canon and Nikon cameras are staggered distribution, models deliberately avoid direct competition, so the choice is relatively easy, while the lens is more complex.

Select the camera to follow two such principles:
1, not vice affordable original plant.
Vice plants is that some so-called lens manufacturers to manufacture various airframe manufacturers supporting the lens, these lenses tend to look cheap, as the first choice for beginners equipment. However, it will once again found with pay for the truth, while the photos are not satisfied will be passed on to the equipment on, then deputy factory heads do not often become innocent scapegoat. Toss down, loss of money and a longer exploration time. Therefore, unless you really can not afford to sell, or buy the original or the first bar.
2, can not a constant aperture of the iris, and zoom can not be coke.
For the zoom head is, to determine their HP 6715b battery quality has a very simple principle, that is, a constant aperture zoom, while the maximum aperture at constant maximum aperture than zoom is better needs to be changed. In addition, constant aperture often represents a larger aperture. These are the basic requirements to spend money, if the original camera lens than twice as expensive as deputy factory, then the head may also be a constant aperture than twice as expensive as the first non-constant aperture. Is there less money and get high-quality approach? The answer is yes, that is, focusing head.
Most of the largest zoom lens aperture also to 2.8, and for commonly used focal lengths of the focusing head, is at least 2.8. More importantly, the same price difference more than 2.8. For example: Canon EF 24-70mm f/2.8L USM price of $ 11,000 while the EF 24mm f/2.8, EF 35mm f / 2, EF 50mm f/1.4 USM, EF 85mm f/1.8 USM lens together these also less than one case.
Focusing head seem inconvenient to use, but to be honest, normally their pictures must be shot and how much is it? Price aside aside, focusing head small, good image quality, the lens is to develop a sense of great help, we can say with a good head to switch to fixed-focus zoom lens without any obstacles, but not with the zoom head Fun will be able to set focus. For starters, fixed focus is the best choice. Do not start more than you can buy a couple lenses, are shot to learn to explore, and then slowly adjust their lens configuration.

Precisely, 600D 550D is not a follow-up models, and will not stop because Canon 550D battery, but with the same time sales. On the whole, 600D is undoubtedly the most competitive, regardless of form or function of the configuration have been largely close to 60D, in addition to 18 million effective pixel APS-C frame CMOS, 9-point AF, 63-area AF module,, 600D close with the times, adding built-in wireless flash lead flashing, five creative filters, multiple aspect ratio selection and other useful features, and the LCD can also open a 270-degree turn, with the smart scene feature, and new added “features”, easier to use. At the same time, many of its body surface is still covered by a plastic skin, helps the user grip.

Canon simple approachable, simple operation screen, very good, very convenient for outdoor use, although not a metal body, but the plastic body is very light, very easy to carry, and handle grip is very comfortable, is a highly cost-camera.

Picture quality is cool, Canon has always reflect the color, soft, sharp, prominent, according to the portrait and landscape is very comfortable, do not post some pictures of basic color. A sense of great action, key to set a reasonable, comfortable and smooth to operate, novice get started quickly rotating LCD screen is also very practical tool for many high and low angle shooting.

It’s good choice for entry-level players of a Acer Aspire 5741G battery machine, good quality, colorful, easy to operate, there is a huge Canon lenses available.

Excellent quality, cool rotating screen, the first anti-pay, before the machine with the Fuji S205 telephoto, one inattentive to focus the sun at noon, CCD appear promise dry dead pixels, found the evening into the film really 600D non-CCD camera can be compared, a good HP Compaq 6910p battery clean night photos.

For now the price is very good camera, and with the 15-50 kit lens is to force, human interface, then select it quite easy, several filters are good.

More light for the girl with, feel good! Many automatic modes just use the Acer 5741G battery SLR for a friend learning. Rotating screen is also good, very clear picture.

Quality is good, rotating screen, self-timer is convenient, and than increase the number of creative filters CANON EOS 550D, AUTO mode more suitable for the novice just getting started!

Overall, 600D is a good camera, but the timing was bad, SONY soon launch A77 and A65 2 个 the same level of camera, the pixel has reached more than 20 million pixels, when many believe will be robbed Canon’s market share in it. Although the camera is good or bad pixel

Basically, the 600D continuants of all the advantages of 550D, the new rotary screen, wireless lead flashing and special toy camera effects. Lead flashing toys, wireless cameras and special effects, and meaningful in actual use, after which you can rotate the screen with the close help protect the screen from being scratched this more practical, but it is often the life of the rotary screen do not know how long, a little worried.

Sony Micro single NEX-5N comes with a np-fw50 battery and has been for some time, compact size, and rich body function, or to get a lot of stylish players of all ages. By virtue of its APS-C format CMOS sensor, this camera also has a very professional quality performance. Therefore, this point is to attract attention of many professional players, the “bright spot.”

Sony Micro single NEX-5N exciting addition to high-quality CMOS APS-C, the machine is a wealth of photo effects model, industrial design and good shape, these are attractive us the “bright spot.” In addition to exquisite and powerful body, the Sony E-mount 18-200mm lens is my very favorite “equipment.” Next, let us look at how we make use of the photographic equipment to play the “miraculous” it.

First, the SONY NEX-5 battery ability to control noise is really strong, really feel and mid-single! Battery power also would be able to shoot 1080p more than 400 impact 30 minutes is about 40% of electricity, is really very amazing! And adjust the ISO when shooting at any time really to power! Auto white balance is very accurate swing! Admire the old cable design! Also admire the old claim of industrial design and workmanship, where I look for 5N ordinary touch screen is very good touch, accuracy and speed of response is very good! 18-55 to force the first effect is the same amazing love ah! SLR light weight magnesium alloy shell, but more and lens just does not feel any pressure load sense

Sony Micro single NEX series cameras, external laptop battery listed last year attracted the attention of Hillsborough. Especially with the release last year, Sony’s E NEX-VG10 mount 18-200mm lens lit the Hillsborough For more desire to buy the NEX. This lens can satisfy the users as this “a mirror go through the world”.

Sony micro-appearance of a single NEX-5N is my favorite design style, the piece can be matched back flips on the screen. This film played in the process help, and that was no better than those rich camera photo effects to be small. With Lenovo IdeaPad Y450A battery flip-screen design, Hillsborough also save a lot of jumping on the next jump, which requires shooting experience. There is a convenient touch screen operation, do not go to adjust the focus, finger click on the direct needs of the local focus, the camera can auto focus, this time in the photo is very convenient, flip-screen design and a ride, is simply too much bad, but that photo effects, which this camera is so fascinated by Hillsborough another excitement.

Sony NEX series of photo effects applied to the camera, although not from the NEX-5N start, but because of its effect and application experience than previous generations of models is increased, and therefore more are sought after players such as Hillsborough. Recently joined HDR painting, soft focus, rich color and black and white miniature landscape effect, it is the player’s preferences and the preferences of the perfect unity of the body up

10 frames per second continuous shooting is very powerful, ah, read samples, ash often feel good. Background defocusing that is also very practical. Miniature landscape that feels like a dream

The increasingly rapid development of digital products, digital KODAK KLIC-7004 battery cameras have a high-ranking and even can not climb the remote SLR cameras today are very common. For ordinary people have an own SLR camera is no longer a dream. In many people’s minds camera is a precision fragile, when HP Compaq 6710b battery in use need to gently, lest knock bumped, but the specific problems in how to deal with after the not very clear. So today I sorted out a camera to facilitate maintenance Raiders, I hope you love function in the longer time and better service to you.

Camera is a precision instrument, so it shock, dust, water all have certain requirements. We usually use the camera and storage conditions should be how to avoid the occurrence of these KLIC-7004 conditions occur and how to deal with after the deal when all those caveats. These all will be listed later.

A camera most of the most common cause of human error are concentrated in the camera drop, bump, squeeze the side. Camera as a high-precision electro-optical instruments, the internal lens components and lens position must maintain very accurate, any dislocation and damage to the camera will appear unpredictable damage, broken self-Needless to say, is the dramatic vibration may also cause the appearance of invisible “internal” crushed LCD abound, such as damage of the camera lens, LCD screen cracked, camera lens fragments, camera body scratches, damage of the camera lens mount.

Damage to the camera with the above HP 6710b battery I look at all distressed, casual place and bad habits at any time to seize your camera precious “life.” Then how should we protect the camera from this “persecution” mean? Do not worry; just read on, I will tell you one by one.

Some friends will feel is a very troublesome thing as frequently put the camera in and take the came our from the bag, this is why they will have been caught in the hands of the camera, shoot-go. This is also nothing wrong with HP 6710b notbook battery, but then you have to pay attention, because a lot of time to get rid of the camera is such an accident was “dumped” out. For the small card machine is generally equipped with hand-rope, the rope around the wrist hand is a good idea. As for the big camera is best to make it the standard lanyard around your neck, so the camera can effectively avoid the unintentional fall. At this point should try to hand hold the camera upper body wear less metal accessories, clothes, avoid virtually scratch the lens and LCD screen is also very distressed shell paint scratches.

Usually placed in the camera is also very particular as far as possible away from the table, away from the sofa, away from dangerous goods. SLR cameras usually have a very long camera strap, placed on the table in the camera when the camera strap is often down to the table, so long as there are pedestrians in the past probably will see the camera “with” down. Remove the lens must also be placed vertically, or may not pay attention to while you rolled to go up. Sofas, chairs are broken camera “disaster area”, always see pits are hip, “sit” broken LCD screen card machine. Note, please keep your camera away from the little children.

Camera bags there is no doubt save many cameras, not just a good camera bag will be loaded into the camera and its accessories so simple, its core function is to give more comprehensive protection for your camera. The number of camera bags on the market today is extremely diverse, consumer choice is very rich. The author’s suggestion is to try to buy well-known brand camera bags, so whether it is safe from the camera’s point of view or from the user’s comfort level has certain guarantees.

What is most troubling to say playing the camera all know that dust inside a lens into the gray, but it is a very painful thing, the dust stick to the neighborhood can not afford the lens, each pictures are flawed, ordinary people also not dare to dismantle the lens cleaning, feeling quite painful. Even if the lens is not into the gray, stained with all kinds of dirt are bound to the lens. So dust the camera is also very important.

The camera is used frequently in a long time will inevitably stained some of the dust, will be stained with all kinds of dirt on the lens, and optical viewfinder eyepiece, shutter and mode dial, between the lens ring and lens frame these “health corner” is also very easily deposited dust. Here we will take the initiative to clean the camera. The author comes clean camera cleaning kit devaluation is quadruple, quadruple a typical package includes a brush, a gas blowing, a lens cleaning cloth and a bottle of cleaning fluid, using simple and cheap. You can blow a small amount of blowing dust and foreign matter (Do not blow through your mouth, blowing spittle Star asking for trouble), there are a lot of dust in the brush when the turn of play, the brush material is soft, not to hurt the lens particularly suitable to remove lens frame dust, and blowing with the use of better.

As a professional camera bag camera bag so as not to put the place other items such as snacks, clothing, etc., because inevitably, after placing the food spread out points of food debris, they are not easily found in the debris would most likely ran into the camera lens, so that when the regret. So our best to regularly clean the camera bag do not let it become a health corner.

If the camera accidentally flooded how to do? If the camera to confirm the water, regardless of what kind of liquid should immediately pull out the battery, remember! Do not press any button during the period even if the camera is on (otherwise the water body easier to go), the circuit to prevent burning. If the camera is splashed into the water (mineral water or tap water), you can place the camera in a dry ventilated place at least one day, can also be placed lamps, incandescent lamps and other small heat sources so that water slowly dispersed. This process is eight to more than ten hours, not anxious to use a strong hair dryer and other heat sources close to the camera directly, this will cause the line is aging, and even case, the circuit board deformation, and then check the power to function, the general problem. If the camera into the fruit juice, cola or serious to the whole water should be immediately sent to repair station for processing, it was nothing to hesitate, time is the life of your camera. As the beverage of the camera’s circuit board, inside the metal parts have a more strongly corrosive, so if not promptly treated, the consequences are very optimistic about the camera, the camera will cause serious scrapped, to spend time even if the repair is also not good.

Sun exposure in the desert or in the case, the temperature can rise to very high levels. This will seriously affect the electronic equipment, particularly CCD / CMOS sensor of the original performance, but also damage the battery performance. So please try to keep your equipment to avoid direct sunlight exposure, and they are installed in the light of the camera package, which both reflect sunlight and can distribute heat. If in the heat was driving, the best camera in the shade, avoid direct sunlight.

In the case of very low temperatures, the battery will reduce performance, and mechanical shutter may be frozen. When this failed to prevent the camera, place it away from the vicinity of the body, such as the coat on the inside. When you need a chance to shoot, in addition to short it out, has been with your body temperature insulation. In addition to a spare battery in your shirt pocket, it also benefits your body heat. If the camera battery can not be used, you can replace with warm new battery.

In particular, note that if the camera into the hot room cold, damp condensation becomes a problem. The lens glass of ice water as hot as summer, its surface as a layer of warm air and moisture will be cast. However, this is not the most deadly. If the CCD / CMOS with condensation droplets appear, the consequences can be severe. To avoid this situation, should allow the camera to slowly warming. Put it on a cold windowsill or a corridor for some time, to gradually reach room temperature, and then into the room.

Travel dust weather encountered in the process the author gives the best suggestion is to not boot. Because a lot of SLR-style telephoto lens as well as some cards are telescopic camera lens, once stretching into parts of sand, very dangerous, not telescopic lens or even the possibility of damage to the lens drive motor greatly increased, so be sure to pay attention when using. If you have to use the camera you can use the above-mentioned method waterproof plastic wrap to prevent dust entering.

Digital cameras in use so as not to directly capture the sun or bright light, just SLR cameras although the exposure press of the shutter, light effects on the sensor is relatively small. But for a long time in front of light is likely to damage the camera’s metering system. The card is directly facing the camera optical light source, the sensor has been in working condition, and the sun a long time will cause the sensor aging, so try not to try to shoot the sun, particularly midday sun.

If you are photography enthusiasts you can’t avoid buying a SLR camera instead of the common digital cameras. But for the beginners of SLR camera there are many factions can’t be used skilled. Now here are some tips for the SLR camera beginners help you to become familiar with your new SLR cameras. Need a EOS 350D battery for your camera?
We all know that, for the digital cameras, there are so many auto settings which can set some parameters base on the EOS 350D charger shot scene. So maybe most of the users are not so care for the parameters. Today we will talk about some important parameters for cameras help you to learn more about SLR camera shooting skill with Dell Studio 17 battery.
ISO
When be asked what is ISO, we should start talk about it from the traditional film cameras. ISO is sensitivity, said as it is a measure of the traditional camera by using the international harmonization Film Speed indicator, which reflects the speed when the light-sensitive film (in fact, silver and light elements the photochemical reaction rate). For now do not use film camera, its principle is light-sensitive imaging device CCD or CMOS sensors and associated electronic circuitry of the incident light intensity for imaging. In order to use the traditional camera film uniform units of measurement, this introduces the concept of ISO sensitivity. ISO in digital cameras also reflects the speed camera sensor’s sensitivity.
Focal Length
I believe that, you won’t feel strange about focal length. But could you please specifically point out which distance is the focal length? Lens optical focal length is measured from the Center (main points) to the imaging plane (focus) distance. The longer the distance, the more distant objects can be enlarged image; shorter this distance, the more able to take a Studio 17 battery broader scope. Only in the following figure describes the single lens, but actually over the lens optical center of the lens surface structure decision.

Focal length

The role of ISO: Change the sensitivity speed of sensor.
In the era of traditional film cameras, we can take the environment brightness differences to choose a different speed (ISO) negatives, such as General sunny environment can use ISO100, cloudy environments available ISO200, dark as the stage, concerts such as the environment available ISO400 numerical film speed or higher. In CMOS or CCD digital camera era, we replace the traditional film, but also the concept of ISO is kept down. We still use the ISO to represent the speed of the camera sensor.
Sensitivity ISO in camera generally consists of these stalls: ISO100, ISO200, ISO400, ISO800, ISO1600, ISO3600, some camera settings that you can make one or one-second level. Sensitivity ISO represents the size of digital camera sensor sensitivity to light intensity, when the higher the ISO setting, sensor, the more light-sensitive. So that brings us benefit that we can in the case of insufficient light to guarantee our shutter speed by increasing the ISO. When, for example in sports photography, when the ambient light is insufficient, but we also have to guarantee a high shutter speed to capture ‘ moments of action, in which case we can improve the camera’s ISO to achieve exposure accuracy. This description somewhat abstract, let to the adoption of a set of photographs taken in a dark light conditions to specific instructions when taking pictures, we are using a manual m, aperture size and shutter speed remain the same, just change the camera’s ISO
We can be found, when not enough environmental light when we can increase the ISO to make the camera sensor become more sensitive to light intensity, thereby to increase the brightness of the entire screen. Perhaps some friends to ask: If such a good role of increasing ISO, why don’t we have been using high speed to photograph it? The reason is simple, because higher sensitivity can bring to our shooting “side effects”.
Increase ISO can bring great benefits to our shooting, it lets in a dark light conditions can take bright pictures. But to improve the speed at the same time it also gives us a side-effect-the increase in noise. What we say is the noise, noise (noise) primarily refers to the image sensor CCD (CMOS) as the signal is received and the output of light arising out of the rough parts of the image in the process also means a foreign image shouldn’t be in pixels.
Focal length comparison
Focal length is the distance of the main lens optics to focus, is an important performance indicator lens. Taken by the length of the lens determines the image size, field size, the depth of Visual perspective on the size and strength. When the same was taken to the same distance target shoot, lens focal length, the longer the larger the smaller the lens focal length, the shorter the elephant. According to the different uses, difference in focal length of the camera lens is very large, short to a few millimeters, of a dozen mm, there are up to several meters.

The smaller the focal length value, the more extensive range can be taken

Focal length the greater the value, the more distant objects can be taken

When we get a camera lens will see a wide variety of parameters and adjust the lens on the two black rings. Shown that this lens is 18-105mm zoom range and wide-angle telephoto numerical value is divided by the magnification of the zoom lens. For example this is a lenses of focal length of 18mm-105mm lens, wide angle to telephoto digital ÷ number is: 105 ÷ 18 ≈ 5.8, so the lens zoom magnification of 5.8 times; 3.5-5.6 that the camera lens at the wide angle end and the maximum aperture telephoto end. Coarse adjustment ring on the lens is the zoom ring, ring by rotating the zoom lens focal length can change, this must be done manually, while in the zoom, the lens may stretch or shorten. The lens is focusing on the smaller ring, is to make clear that the focus falls on the image sensor, this can be manually or automatically completed, AF referred to AF.