The TECHSPEC® SM Lens Tubes offer an efficient method for mounting single or multiple optical components. Featuring anodized aluminum construction for a light-weight mounting solution, these lens tubes include a barrel thread that extends through the barrel for continuous lens mounting space. The TECHSPEC SM Lens Tubes utilize SM1 (1.035” x 40 TPI) or SM05 (0.535” x 40 TPI) threads and are ideal for integration with TECHSPEC Plano-Convex and TECHSPEC Achromatic Lenses.
Note: Retainer ring sold separately. Spanner wrench #11-046 has a specialized wrench head on one end designed for SM Tube System retainer ring adjustment.