Used Leica M10 Correction lens II, -3.0 diopter

The Leica Correction Lens II provides a -3.0 diopter adjustment to the optical viewfinder of Leica M10 and M11 series cameras, allowing nearsighted photographers to focus and compose more comfortably, potentially without wearing glasses. It screws directly into the camera's viewfinder eyepiece.

This correction lens is in excellent condition and includes the original box.