NiSi 77-82mm Brass Step Up Ring

• Rotation lock thumbscrew prevents the holder from rotating around the adapter ring
• Stronger drop in filters made from aluminium and better labelling
• Mortise and Tenon design allows quick interchangeable filter slots without the use of screws
• Redesigned filter rails for smoother insertion and removal of 100mm filters

• Rotation lock thumbscrew prevents the holder from rotating around the adapter ring
• Stronger drop in filters made from aluminium and better labelling
• Mortise and Tenon design allows quick interchangeable filter slots without the use of screws
• Redesigned filter rails for smoother insertion and removal of 100mm filters

1. Multifunctional, quick-release, two-in-one CPL-VND filter.
2. 1-8 stops stepless and adjustable dimming.
3. High-quality optical glass with a multi-layer coating on two sides for low color cast, water, and oil resistance.
4. Perfectly matches universal wireless follow focus, and offers wireless-control experience.
5. Highly compatible with lenses of various diameters.