Oprema's New Biotar 58mm f/2.0 Could Be the Only Lens of Its Kind

Optical company Oprema Jena is hot off reviving the Biotar 75mm lens via crowdfunding. Now, the brand looks to bring back the iconic Biotar 58mm f/20, which contains a record 17 blades.' Although still early, the project has already earned its $50,000 USD goal through its Kickstarter campaign. If all goes according to plan, the lens will be the only 17-blade aperture in the world. "We absolutely wanted to maintain the optical features of the lens. We wanted to keep its subtleness, its wonderful ...