7Artisans 75mm f:1,25 - Return of the Biotar?

A somewhat rambling look at the 75mm f/1.25 M-mount lens from 7Artisans, an ambitious design incorporating some traits of classic lenses of the 1940s and '50s. Music credit: Inner Light by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/