Material: |
Al 6061 hard aluminum |
Configuration/Application: |
Male SM1 tube for adating 2-side female SM1 mounts or lense tubes to control lens spacing; 2pcs of SM1(female,T2.3mm) external retaining rings included each set |
Outer Diameter(OD)/Thread: |
SM1 (1-inch, 40TPI) male (along full-tube); Compatible to Thorlabs SM1 thread |
Tube thickness: |
23.0, +/-0.1mm total |
Clear Aperture/Inner Diamenter: |
Inner diameter of 23.0mm |
Retaining Rings: |
Outer diameter 32mm(woven processed); SM1 female, T2.3, +/-0.1mm; 2pcs included; |
Surface Finish: |
All surfaces with black-anodized |