Newport MKS Mirror Mount, Thin Optic, 1.0 in., 80 TPI, 2 Locking Allen-Keys P100-At28

The P100-At28 is a kinematic optic mount specifically made for thin 1-in. optics. The mount uses a threaded retaining ring to secure optics having a thickness of 4 mm or less. Also included with the mount is a 0.5-mm thick Delrin washer to protect the optic from damage during tightening of the retaining ring. The P100-At28 also features a rear-loading design to ensure the front face of the optic is always in the same location regardless of its thickness. The mount has standard features like a 1-in. optical axis height, two 80-TPI hex key locking actuators, and an exceptionally thin 20-mm nominal profile. The P100-At28 is designed with a center clearance hole for #8 or M4 screws.