| Material: |
Al6061 hard aluminum |
| Configuration/Application: |
To hold Dia25.4mm lens/mirrors/filters with SM1(female) thread by SM1 retaining ring(thickness 2mm) |
| Outer Diameter(OD): |
43.0, +/-0.2mm |
| Mount thickness: |
10.0, +/-0.2mm |
| Clear Aperture: |
Diameter 22.0mm (after SM1 retaining ring mounted) |
| Thickness of Retaining Ring: |
2.0, +/-0.1mm (1pc retaining ring included for each mount) |
| Depth of Thread: |
6.5 +/-0.1mm max |
| Tap Holes: |
M4 through; Top and bottom to fit post or work as M4 screw locker use |
| Surface Finish: |
All surfaces with black-anodized |