Standard #1 Shutter Retaining Circlet For Large Format Lens Precise Aluminum Alloy And Perfectly Fit Black

Features: Wide Compatibility : precise engineered to pair for Copal Compur Prontor number 1 shutter specifications, ensuring seamlessly fit with most large format lens boards and barrels for convenient use.

Metal Construction : Aluminum alloy for superior strength, smooth threading, and long lasting performances without deformation or stripping.

precise Alignment : Features a flat end texture for even pressure and high concentricity, stabilizing the shaft to prevent image misalignment.

Anti Wear & Securely Fit : Resists to rust, while tightly threaded engagement prevents loosening, chipping, or wear over time.

Safe Installation & Removal : High precise threads enable smooth mounting/dismounting without damaging shutter hoop or lens mounts, ideal for maintenance.

Specifications: Component: aluminum alloy Size: approx. 38.4mm/1.51in Applicable Model: for Copal Compur Prontor number 1 lens shutter

Package Includes: 1pc large format lens shutter circlet

note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.