25/25.4mm Diameter Rotation Kinematic Mount, 2-Screws

Product Details 360° Continuous Optic Rotation 25.4mm Centerline Height 5° Graduations TECHSPEC Rotation Kinematic Mounts provide precision control when positioning an optical element. These mounts utilize 100 TPI adjustment screws to offer precise motion control with a tip/tilt range of ±5 arcmin. Continuous 360° optic rotation is achieved through a custom designed optic cell and Teflon ring subassembly. TECHSPEC Rotation Kinematic Mounts employ retainer ring mounting for evenly distributed pressure on the optics circumference. Available for 25.4mm and 12.7mm diameter optics, these components provide a convenient method for cylinder lens or polarizer optic mounting. Specifications General Type: Adjustable – Rotary & Tip-Tilt Type of Optics: Circular Number of Adjustment Screws: 2 Physical & Mechanical Properties Clear Aperture CA (mm): 22.0 Travel (mm): No Z-Axis Translation Coarse Rotation (°): 360 Construction: Aluminum plates, stainless steel screws, and brass thread bushings Fine Tilt Angle (°): ±5 Fine Tip Angle (°): ±5 Sensitivity per 1° Knob Rotation (arcsec): 4 Adjustment Screw Pitch (mm): 0.25 1″ Optical Axis Height: Yes Min. Thickness of Compatible Optics (mm): 1.8 Pointing Stability (μrad): 1.3 Optical Properties Angle Tolerance (°): 0.4 per 0.25mm turn Threading & Mounting Size of Compatible Optics (mm): 25.0 – 25.4 Thread Type: 1.035 x 40 TPI (SM1) Compatible Post: M4 x 0.7, 8-32 Environmental & Durability Factors Thermal Stability (μrad): <5 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View ×