This $6 Flea Market Projector Lens is Surprisingly Great for Portraits
While browsing a flea market, photographer Mathieu Stern came across an old slide projector and managed to buy the Rollei 90mm f/2.4 MC lens mounted to it for just €5 (~$5.70). With a little bit of ingenuity and effort, Stern converted it into a camera lens and found that it's a terrific lens for shooting portraits.