Newport MKS Platform Optical Mount, PERFORMA-I, 2 x 2 in., 100 TPI, 2 Allen-Key P100-PI21

The P100-PI21 PERFORMA™-i Optical Mount has been optimized for industrial OEM applications requiring precise ±4° angular adjustment, high stability, and set, lock, and forget capability. Tamper-resistant hex head precision 100 TPI integral adjustment screws provide high-resolution angular motion. Extra-stiff springs enhance long-term stability and provide greater protection against vibrations. Our patented thread pitch lock securely locks the adjustment screw with just a simple counter-clockwise turn, without influencing the position of the front plate of the mount. The front plate is anodized per MIL-8625C, type III, providing an ultra-hard bearing surface for the adjustment screws. We've tested this mount to over 200,000 turns of the adjustment screw with no degradation in performance. That’s well over 20 years of typical use. This 2 inch (50.8 mm) platorm version comes with two adjustment screws. KD.75 and KD.37 knobs are available as an option for use with the hex head adjustment screws.