Canon EF 35-80mm F4.0-5.6 Specifications
Diagonal Angle of View:
63° - 30°
F22 - F32
Number of Aperture Blades:
AFD, front lens focus, varifocality test passed
Dual Pixel CMOS AF:
not supported (camera will switch to Contrast AF)
E-TTL II Distance Information:
EW-62 via screw-in Hood Adapter Ring 62
The lens does not have a dedicated focus ring. Instead turn the front ring, which rotates during AF operation. There is an optional manual focus ring available, which screws into the filter thread (see Canon EF-M manual p11 & p35).
When mounting the lens to an EOS 40D, 50D, 60D or 7D, the peripheral AF points will not function as cross-types. Vertical and horizontal lines will be detected separately (less accurate and a bit slower). This is due to the optical characteristics of the lenses and the cameras' AF sensors and can't be fixed.