Fotodiox Pro Lens Mount Adapter Compatible with Olympus Zuiko (OM) 35mm SLR Lens to Canon EOS (EF, EF-S) Mount SLR Camera Body - with Generation v10 Focus Confirmation Chip Sony When you bolt the WonderPana

When you bolt the WonderPana Go onto your GoPro HERO3+ case

Lens Mount: Bronica ETR Mount SLR Lens Body Mount: Canon EOS (EF

adjustable and removable

smooth focusing with locking knob

Fotodiox Pro Lens Mount Adapter Compatible with Olympus Zuiko (OM) 35mm SLR Lens to Canon EOS (EF, EF-S) Mount SLR Camera Body - with Generation v10 Focus Confirmation Chip Sony When you bolt the WonderPanaProduct Highlights: Mounts a Vast Range of Vintage Workhorse Lenses to Canon EOS (EF, EF S) Mount D SLR Cameras Upgraded and Enhanced, Generation v10 Focus Confirmation Chips for Increased Compatibility Enhanced craftsmanship and high tolerance construction for demanding professionals; Infinity Focus or Beyond Guaranteed Precise fit and solid all metal construction with chrome plated brass mounts for secure and solid fit; lens has no play, gap or