Collection: 16-23mm Ultra Wide Primes
on Medium Format sensor 16-23mm focal length is considered to be an Ultra Wide Prime with vignetting
on Full Frame sensor 16-23mm focal length is considered to be an Ultra Wide Prime
on APSC sensor 16-23mm focal length is considered to be a Wide Angle Prime
on Micro Four Thirds sensor 16-23mm focal length is considered to be a Wide Angle to Standard Normal Prime
