overview Crop factor

Crop factor Crop factor
1.5x

Crop factor only applies to 35mm DSLRs. Its called a crop factor because many DSLRs have sensors which are smaller than 35mm film, which means compared to a 35mm film SLR, some of the image is cropped, changing the perspective of the image.

Learn more about crop factor.

Compared To Compared to recent DSLRs

Out of 5 recent DSLRs, only 1 has (significantly) better crop factor than the Sony SLT-A77.

Sony SLT-A77
1.5x
Best
1x
Average
1.5x
Min
1.5x