Walimex Pro 16mm F2.0 ED AS UMC CS EOS Specifications
APS-C limited (dumb mount - aperture priority or manual modes only)
Diagonal Angle of View:
Number of Aperture Blades:
internal focus mechanism with floating elements, manual focus only
bayonet mounted, flower shaped
2013 by Samyang Optics Co. (compare
The lens is also available in V-DSLR fashion and in EF-M mount.