Newport MM-2 kinematic mirror-lens mount + square laser mirror (similar to 9806-K)
- Description: nice lens kinematic mount removed from High School laser lab. Measures: 2x2" (51x51mm). The lens holder is a bit smaller, around 51x49mm. It has 8-32 imperial screw holes to mount to other components or breadboard (you can get them in or here: https://www.newport.com/p/DE-8-0.63). Remember "8-32" is similar to M4 but with bigger thread pitch. There are also 3 of these threads in the "lens mount" part (see pics). Screws are metal 80 TPI and mount has installed a 35x25 square mirror in quite good shape. Used in laser R&D, this mirror must stand laser power, so I guess it is prepared somehow for that task.
- Condition: normal usage marks. Nice working condition. Mirror has a little nick in the corner but otherwise in great condition.
- Note: these items have been de-greased, cleaned, re-greased (with special oil, better than original grease) and checked for missing or damaged parts. Then tested and verified ok. Good functioning is garanteed.
- Issues: some marks of normal usage here and there.