Tilta Clamp-On Adapter for MB-T12 Matte Box – 87mm

To clear up any potential confusion, this is NOT Sony Alpha, but Alpa of Switzerland. You will most likely be using the Kern Macro Switar 50mm f/1.8 or f/1.9 apochromat lens on this adapter.

• Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.
• Satin surface finish – just like your OEM lens and camera mounts.
• Precise fit and solid connection – lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.
• Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.

• Design for attaching full-frame PL Prime Lens to Sony E-mount cameras/camcorders
• Increase maximum aperture by 1 stop.
• Increase MTF.
• Makes lens 0.71x wider.
• Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass by Caldwell Photographic in the USA (patent granted).
• Positive-lock PL lens mount.
• Felt material flocked inside the opening to reduce internal reflection.
• Compatible with Sony FS7 Mark II camera.
• The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.