
The Oprema Jena Biotar 58mm f/2 lens is now available as a separate product on Indiegogo (previously the lens was available only as a part of the Biotar 75/1.5 Kickstarter project). Additional information: Oprema Jena Biotar 58mm f/2 lens design: Oprema Jena Biotar 58mm f/2 lens MTF chart: Sample photos: Press release: