Voigtlander
Eyepiece Diopter +1
For Voigtlander Bessa and Fujifilm X cameras
The Eyepiece Diopter +1 from Voigtlander is designed for use with the Voigtlander Bessa R2A/2M/3A/3M/4A/4M, Bessa III, Bessa III wide, Epson R-D1, Bessaflex and Fujifilm X-Pro1. It is an eyepiece correction lens that will correct your camera's viewfinder sharpness to match your eyesight. Voigtlander produce a range of corrective diopters including +3, +2, +1, -1, -2, and -3. The diopter available here is +1.