SM1 Retainer Ring

Thorlabs SM1RR Retaining Ring For 1 Lens Tubes SM1 - Mara Industrial

Government Scientific Source

Manual, Continuous Rotation Mounts

Retaining Rings adapters

50mm SM05 Lens Tube

Adaptors and Retaining Rings

BN 26005 - bigHead® SM1/B23

Product Drawing Standard Retaining Rings for Optics Ranging from Ø30 mm to Ø1.5 Thread SM1.5 (1.535-40) Thickness 0.10 (2.5 mm) Compatible

T-SM1.5RR - SM1.5 Retaining Ring for Ø1.5 Lens Tubes and Mounts

Champion Cutting Tool Corp SM1, Champion Champion, Double Cut TiN