What brand is good to buy a telephoto camera

What brand of telephoto camera is good? Let's take a look at Bian Xiao's sharing!

1, Canon Canon

Canon 1937 was founded in Japan. Is a listed company with optical technology as the core and personal consumption products, imaging system products, office products and industrial equipment as the foundation. Canon's products involve cameras and lenses, digital cameras, printers, telescopes and so on. It entered China in 1970s and has basically established five regional headquarters in China.

2. Nikon Nikon

Nikon 19 17 was established in Japan, focusing on the research and development and sales of optical products, and is a world-renowned optical product designer and manufacturer. With good optical technology, Nikon has a good application not only in the field of cameras and binoculars, but also in the field of large-scale display manufacturing, medical field, manufacturing field and so on. Nikon has set up more than 50 group companies in America, Europe, Asia and other places, and set up 33 special maintenance shops in 32 cities across the country.

3. Sony Sony

Sony 1946 started in Japan and is a world-famous large-scale comprehensive multinational group. It is a pioneer in the fields of audio-visual, electronic games, communication products and information technology. 1978 entered China and became a household name together with Sony's Walkman and other products. Its products include color TV sets, notebook computers, stereos, digital cameras, video cameras and projectors.

4. Panasonic Panasonic

Founded in 19 18, it is a comprehensive electronic technology enterprise group, which belongs to Matsushita Electric Industry Co., Ltd., involving household appliances, digital audio-visual electronics, office supplies, aviation and other fields, specializing in the production and sales of various electrical products. From 65438 to 0978, he entered Chinese mainland. From the very beginning, he provided home appliances such as televisions and refrigerators to the China market and production equipment and technology to enterprises in China. After 40 years of development, his business activities have involved research and development, manufacturing, sales, service, logistics and other aspects.

5. fujifilm

Fujifilm Co., Ltd. was established in Japan on 1934, and is a global manufacturer and supplier of large-scale integrated imaging, information and document processing products and services. Fujifilm (China) Investment Co., Ltd., a wholly-owned company in China, was established on 200 1. Its main business includes digital cameras, imaging, medical treatment, printing, high-performance materials and optical components.

6. Leica Leica

Leica, 65438-0907, founded in Germany, is an internationally renowned company mainly producing cameras and sports optical products. Leica is a manufacturer that can provide microscopes, image acquisition products and image analysis software at the same time. Typical representatives include a series of cameras and lens systems, superb sports optics and laser ranging telescopes, rangefinders and rifle sights.

7. Pentax Pentax

Pentax 19 19 was established in Japan. Ricoh is a world-renowned optical brand, focusing on digital cameras, lenses, optical instruments, telescopes and other fields. Pentax is an early independent manufacturer of telephoto lenses in Japan. Its products are mainly binoculars. Relying on excellent mirror-making technology, its sports optical telescope is still active.

8. Kodak Kodak

Founded in 1880, it is a well-known brand in the global digital imaging industry. As a developer of film, film and the first camera for non-professionals, it is one of the main participants in the "information imaging" industry. 20 12 65438+ 10/0/9 Kodak officially declared bankruptcy. In 20 13, JKImaging company was authorized to produce and sell digital imaging products such as cameras and camcorders.

9. Hassou

Hasselblad 194 1 was founded in Sweden. It is a world-famous brand of digital cameras and one of the leading manufacturers of digital medium format cameras and lenses. Its products are famous for their iconic ergonomic design, image quality and high performance, and it has three series of products: X, H and Y. Hasselblad has subsidiaries in Europe, America, Asia and other regions with distributors all over the world.

Expanding knowledge: matters needing attention in purchasing telephoto cameras

1. What is a telephoto digital camera?

Telefocus means that the lens can extend to a relatively long distance, such as 10 times, that is, the lens of 35 mm extends to 350 mm, which is convenient for capturing distant scenes. A telephoto digital camera refers to a model with a large optical zoom factor. The larger the optical zoom factor, the farther the scene is photographed. A telephoto digital camera uses the principle of telescope to change the focal length through the movement of the lens inside the lens.

Second, what is suitable for telephoto cameras?

A telephoto camera is a camera that supports multiple optical zooms. It can shoot things very close and far away, and it can shoot more clearly.

Things suitable for telephoto cameras are as follows:

1, shooting birds, the technical term of photography, is shooting birds.

2. Shooting the sunrise and the moon can make the sun and the moon very big, and even clearly see the crater of the moon.

3. Shooting sports events and concerts requires long-distance shooting in many cases.

4. You can also take a portrait and choose the appropriate focal length.

5, take close-ups, telephoto can shoot shallow depth of field.

3. Can a telephoto camera take macro shots?

In photography, we know that the macro lens is specially used to shoot macro, and the macro lens has a very close focal length and a large enough magnification; The telephoto lens is often used to shoot some distant scenes, but it will also be enlarged when shooting close shots, basically with a macro lens, so some photographers will regard the telephoto lens as a macro lens.

When shooting macro, there are many lens options. Some people like to shoot macro with telephoto lens, because telephoto lens can enlarge objects, so it can also achieve macro effect when shooting some subtle objects.

In fact, the telephoto lens is not enough to take macro shots, because all the magnified objects are already landscapes, such as people, buildings and mountains and rivers. These big scenes can easily occupy the whole picture under telephoto lens. Macro lenses are very small objects, from coins to ants. With the magnification of ordinary telephoto lens, it is impossible to shoot large enough.

Macro shooting must be a macro lens. Generally, the magnification of a macro lens can reach 1: 1, so the best choice for macro shooting is a professional macro lens. Macro lens is a special lens for macro photography, which is mainly used to shoot very fine objects, such as flowers and insects.

4. Can telephoto cameras change lenses?

The lens of telephoto camera can't be changed, because telephoto camera uses electronic framing (and some have side-view optical framing), and the same CCD is used for imaging and framing. Generally, the camera with interchangeable lens is used to image and view on two different CCDs, but the physical characteristics of the two CCDs are difficult to be completely consistent, and it is difficult to ensure that there is no color difference between the images seen during the viewing and the images actually taken. What is more serious is the error of focusing accuracy caused by this. Changing the lens will cause the image sensor (CCD or CMOS) to be easily polluted by dust. In order to avoid this situation, the telephoto lens uses the same CCD for imaging and framing, which has high focusing accuracy and no other errors such as parallax and chromatic aberration, which is beneficial to improving the imaging quality, so the telephoto lens cannot be replaced.

Five, how to choose a telephoto digital camera

1, telephoto index

Cameras can be divided into telephoto, medium focus and short focus. Generally, a short focus is a high-quality telephoto digital camera with a lens less than 50mm, a medium focus is a lens between 50 mm and 135 mm, and a telephoto is greater than135 mm. The longest focal length of the lens exceeds 400 mm.

2. Focusing speed and accuracy

We all know that the faster the focusing speed, the higher the accuracy, and the better for our shooting. When we buy a camera, we might as well try it. Pull the camera lens to the telephoto end and press the shutter halfway to feel the focusing speed. But pay attention to whether the focus is clear. If it is blurred or the speed is not enough, we suggest choosing another model, because the focusing speed and accuracy directly affect the shooting experience and effect.

3. Exposure function

Exposure will affect the quality of photos. If the other functions of the telephoto digital camera are good, but it lacks the exposure function, don't consider its other advantages. A good telephoto camera will have automatic exposure, aperture priority, shutter priority and manual exposure modes.

4. performance.

If the operation of a camera is very complicated, the patience consumed when using it is a headache for us. In order to choose a better telephoto digital camera, we need to see whether its shooting can quickly and automatically switch to a mode suitable for the environment, whether it has a unique design that attracts our attention, whether it is humanized, and whether it can let us edit, transmit and share images directly and intelligently. Only in this way can we meet the needs of high-quality telephoto digital cameras.

5. quality

An excellent telephoto camera should not only be simple, practical and easy to carry, but also have quality assurance. When choosing, it depends on whether the seams are fine and seamless, as if they are natural, whether there is a national inspection mark, whether the packaging is exquisite, and whether the camera is protected from wear and extrusion.

6. Brand.

Sometimes after we buy back the telephoto camera, there are problems after sale, and we can't solve them ourselves, so we can only watch it gradually become waste. Therefore, it is suggested that some well-known brands of telephoto digital cameras should be selected as far as possible when economic conditions permit.