Newport MM-2 kinematic mirror-lens mount + 1" borofloat laser mirror (Similar to 9806-K / 5103)
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 Ø 1" (25,4mm) mirror. Used in laser R&D, this mirror must stand laser power, so I guess it is prepared somehow for that task. It seems a borofloat silver mirror.
Condition: normal usage marks. Nice working condition. Mirror is damaged and burned at several places, it has microscratches and nicks at the edge.
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.
OFFERS: feel free to send me offers, since doesn't allow for offers in industrial category.