ENHANCED COMPATIBILITY - Adapts Voigtlander Bessamatic/Ultramatic SLR & EOS (EF/EF-S) lenses to G-Mount GFX mirrorless cameras, expanding lens choices. PRECISION FOCUSING - Maintains accurate focus for Voigtlander & EOS lenses on GFX bodies, ensuring sharp images with adapted optics. ROBUST BUILD QUALITY - Features precision all-metal construction with chrome plated brass mounts, providing a secure and solid connection for long-term use. SEAMLESS ADAPTATION - Allows secure mounting of both Voigtlander and EOS lenses, offering versatility in lens selection for GFX users.