- SM1-Threaded (1.035"-40) Bore Accepts Ø1" (Ø25 mm) Optics
- Stackable Design Enables Multi-Element Optical Systems
- Compatible with Our 30 mm Cage Systems
- Unpackaged Weight: 8.39 g
Our 1/2" long, stackable, Ø1" lens tube provides a fast and easy means for building compact optical assemblies. Its stackable design and direct interfacing with any SM1-threaded (1.035"-40) components provide flexibility for complex optomechanical assemblies. One SM1RR retaining ring is included with this lens tube.