Introduction and use of common photographic equipment

First, the camera. The function is to receive optical images and convert them into corresponding data (digital cameras are electronic sensors that convert optical images into electronic data, and film machines are film-sensitive).

1, distinguished by imaging media:

First, digital cameras

B, film camera

C, primary imaging camera

D, special camera

2. According to the imaging area:

One 135 camera

B, 120 camera

C. Other large format cameras

3. Distinguish through the framework:

First, a dual-lens reflex camera

B, single lens reflex camera

C, paraxial camera

D. cameras with other viewing modes

Second, the tripod is used for skill shooting. Night shooting, macro shooting, etc. His main function is to stabilize the camera to achieve a specific photographic effect.

According to the material, tripod has wood, high-strength plastic, alloy, steel, carbon fiber and so on. Lightweight is the first choice.

Thirdly, the lens is an optical element to realize optical imaging. According to the performance and shape of the lens, it can be divided into L, E, P and auto-zoom lens.

Flashlight: a device used to fill light, and can also be used as an auxiliary light source to emphasize skin color.

Flash is divided into three categories: built-in flash, external flash and handle flash.

5. Filter: Simply put, the filter is an additional lens installed in front of the camera lens to filter natural light.

UV mirror is mainly used to prevent excessive ultraviolet rays from damaging the imaging elements inside the lens and camera.

A polarizer that filters interference light. A reducing mirror is used to filter out excessive light. Gradient mirror, used to take pictures with large light ratio.

Six, other supplies:

Photographic bag: used to hold the fuselage and lens. Split bag, shoulder bag, shoulder bag.

Cleaning products: the lens is like a human eye, and the camera is finally imaged on the CCD through the optical principle inside the lens.

Brush: used to clean the fuselage, usually at one end of the lens pen.

Velvet: used to wipe the LCD screen of the fuselage and digital camera.

Lens paper: used to wipe the lens, especially when there is stubborn dirt, you can wipe the surface with distilled water. It is recommended not to use it.

Lens pen: used to wipe the lens with good effect.

Mirror cloth: a special fiber fabric, which can clean the lens and be reused.

Suede: obsolete product, not recommended.

Blowing balloons: also known as leather tigers, can remove dust from the lens.

Lens water: used for cleaning lenses, not recommended for everyone.

Cable arrangement: the cable arrangement is matched with a tripod to avoid the vibration of the fuselage when using a long shutter or a B door.

There are two kinds of cable release, one is to control the shutter through the ordinary connecting line, and the other is to control the fuselage through the remote controller.

Hood: the function of hood is mainly to prevent non-imaging light from entering when the light is backlight or sidelight; Avoid ambient scattered light from entering the lens when shooting front light and side light; In lighting photography or night photography, it can avoid the surrounding interference light from entering the lens; While protecting the lens.

From the material point of view, there are metals, hard plastics, soft plastics and so on. Usually, the shorter the focal length of the lens, the larger the viewing angle and the shorter the hood (otherwise, dark corners will appear). Usually in our consumer digital cameras, large zoom cameras are usually equipped with lotus-shaped or rubber telescopic cameras.

The above is the introduction and use of common photographic equipment compiled and released by Bian Xiao today. I hope it helps you. For more related content, please pay attention to the information of Ivy League.