Thorlabs - SM2V10 Ø2" Adjustable Lens Tube, 0.81" Travel
Optical Adjust Mounting Cylinder | Rotary Tube | Lens Tube | Tool Parts - Csm1-t Adjustable - Aliexpress
Adjustable SM1 Lens Tubes
Extension Tubes with C-Mount and SM1 Threading
Thorlabs SM2M05 Lens Tube - Lens and Optical Holders - BMI Surplus
Adjustable SM1 Lens Tubes
Adjustable SM1 Lens Tubes
Adjustable SM1 Lens Tubes
Adjustable SM2 Lens Tubes
Adjustable SM2 Lens Tubes
Thorlabs - SM05V05 Ø1/2" Adjustable Lens Tube, 0.31" Travel
Adjustable SM1 Lens Tubes
Adjustable SM2 Lens Tubes
Adjustable SM2 Lens Tubes
Adjustable SM2 Lens Tubes
Adjustable SM1 Lens Tubes
CSM2 T Series CSM2 T8 Ø2" Adjustable Lens Tube Lens Tube Stacked SM2 Threaded Rotating Frame for Cage System Optical Experiment|Tool Parts| - AliExpress
Thorlabs - SM1.5V10 Ø1.5" Adjustable Lens Tube, 0.81" Travel
Optical Adjust Mounting Cylinder | Rotary Tube | Lens Tube | Tool Parts - Csm1-t Adjustable - Aliexpress
Adjustable SM1 Lens Tubes
Infinity-Corrected Tube Lenses
Ø3" Rotating Adjustable Lens Tube
Adjustable SM1 Lens Tubes
Ø1/2" Lens Tubes
M52 setup — Close-up Photography
Ø1" Lens Tubes
Adjustable SM1 Lens Tubes
Imaging Lens Upgrade – OpenRAMAN
Ø2" Lens Tubes
