SM1 Retainer Ring

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

Thorlabs Retaining Ring - POLARIS SM1RR

Maschinenteil24, SEW-Eurodrive KA47 CMP71M/KY/AK0H/SM1

DSM1L10 SM1 Lens Tube, 1.00 Thread

SM05 Retainer Ring

Retaining Rings adapters

Government Scientific Source

100mm SM05 Lens Tube

Retaining Rings adapters

ThorLabs SM1L20 SM1 Lens Tube, 2.00 Thread Depth, One Retaining

Product Drawing Extra-Thick (5 mm) T-SM05-, T-SM1-, and T-SM2-Threaded Retaining Rings These extra-thick T-SM05, T-SM1, and T-SM2 retaining rings

T-SM1RRC - Extra-Thick SM1 (1.035-40) Threaded Retaining Ring

Thorlabs - SM1RR SM1 Retaining Ring for Ø1 Lens Tubes and Mounts

Manual, Continuous Rotation Mounts

Government Scientific Source

SM1 Tube, 15mm Optic Adapter