Soviet lens from photo enlargers I50U 3.5 / 50 in good, serviceable condition. This instance does not have a focusing ring and the ability to focus at all. On SLR cameras, the lens is only suitable for macro photography, as it has a fixed focusing distance. The lens is very sharp, as it was used for enlargers and had to convey the smallest details. The diaphragm has 6 blades. Another advantage of the I50U 3.5 / 50 is its miniature size and low weight (in addition to the universal lens, you can take the I50U with you for macro experiments). I50U 3.5 / 50 is a great opportunity to get super macro at the lowest price!
Specifications: Manufacturer: OPTA Year of issue: 1965 Lens mount: M39 Focal length: 50 Aperture ratio:3.5
Product condition: Good condition! The lenses are clean, the mechanics are working properly!