Lot of 2 Thorlabs  2" mirror mount for 2" diameter optics. Mounted on 4" post in a 4" post holder on a BA1L/M base. Two fine pitch screws for precision adjustment. Each one also has a post clamp on the 0.5" SS rods. In great condition and all parts function as intended.  Sold "As Is", so they can be put to good use again. 

This item is not for sale for export or shipment internationally.

Please review my many other optical hardware items as I combine shipping costs when items are purchased at the same time.