NiSi 67mm Main Adaptor Ring for M75 (Spare Part)

The NiSi 67mm Main Adaptor Ring is an essential spare part for the NiSi M75 75mm filter system. Crafted from lightweight aluminium-alloy with a corrosion-resistant black anodised finish, this replacement ring features a gear mechanism that enables rotation of optional circular polarising filters. Perfect for photographers who want to maintain a dedicated adaptor ring on each lens, eliminating the need to repeatedly attach and remove the ring between different lenses.

• Lightweight aluminium-alloy construction with black anodised finish for durability
• Integrated gear for rotating optional circular polarising filters
• Corrosion-resistant design for long-lasting performance
• Compatible with NiSi M75 and M75 II filter holder systems
• Ideal replacement or additional ring for multi-lens setups