F-92 92mm f/2 (LETI 60M). The F-92 2/92is a fast multicoated projection lens for the LETI 60M (rus: 60) slide projector with 2436 mm frame. The Planar optical design. The lens’ flange focal distance allows it to be mounted on all modern SLR and mirrorless cameras with a considerable infinity override. The lens is equipped […]