Add:No.639, Binkang Rd, Hangzhou, Zhejiang, China
There are a wide variety of cameras, which can be divided into landscape camera, print plate camera, document micro camera, micro camera, underwater camera, aerial camera, high speed camera, etc. according to the purpose; according to the size of the film, it can be divided into 110 cameras (picture 13× 17 mm), 126 camera (picture 28 x 28 mm), 135 camera (picture 24 x 18, 24 x 36 mm), 127 camera (picture 45 x 45 mm), 120 camera (including 220 camera, picture 60 x 45, 60 x 60, 60 × 90 mm), disc camera (picture 8.2 x 10.6 mm); divided into a fluoroscope camera, a dual-lens reflex camera, and a single-lens reflex camera according to the framing method.
No one can include all cameras. There are several categories for a camera. For example, 135 cameras differ in their viewfinder, shutter, metering, film, exposure, flash, focus, and self-timer. It constitutes a complex spectrum.