What's the difference between full-width and half-width SLR cameras? The answer is popularization.

First, the specifications are different.

1, full width: the size of photosensitive area is 36×24 mm

2. Half width: 135 half the film size, about18 x 24 mm. ..

Second, the dark angle is different.

1, full width: There may be dark corners in Quan Huafu.

2. Half-frame: Dark corners are not easy to appear in the lower half-frame with large aperture.

Third, the effect is different.

1, full picture: Full-frame machine can provide better image quality performance under high ISO, and it is also true in low light environment, especially in Quan Huafu.

2. Half-width: Half-width machine can also have excellent sensitivity in general environment.

Baidu encyclopedia-half a picture

Baidu Encyclopedia-Quan Huafu