Canon 35mm viewfinder lens mount_Mamiya RB This is a big wideangle

This is a big wideangle lens for 4x5"

I've been trying to make sense of the Cobra Eclipse 15's name for a little while now

with approximately 4

that's when I bring out my Thinktank Urban Disguise 50 V2

still blocks stray light and protects the lens

Canon 35mm viewfinder lens mount_Mamiya RB This is a big wideangleThis Canon viewfinder is a streamlined all metal viewfinder for 35mm lenses. In excellent condition, with only very minor cosmetic wear, light coating wear. Works great! This viewfinder is compatible with the automatic parallax adjustment system on many Canon rangefinder cameras, but it's usable on any standard hot or cold shoe (without parallax adjustment). Includes leather case.