77-77mm / 80mm OD Cinema Adapters (20mm wide)
This product is currently sold out.
- Complete your cine-conversion with a cine spec adapter ring with 77mm front threads
- Rings are 20mm wide for tighter focal lengths (35mm and up)
- 80mm outside diameter that fits perfectly with 80mm clamp on lens adapters for your matte box to defend against unwanted lens glare and stray light
- Stabilizes the lens when used with 80mm matte box adapters by adding a second support point. Torque from follow focus units will not move the lens, which can be a problem with larger lenses that are not supported at multiple points (lens-camera mount, lens supports for rail systems, or matte box adapter mounts)
- 77mm internal threads helps standardize your filters to one consistent size