The SX100-F2KN-254 is the highest performing mount in the Suprema^® XTE family owing to new actuators, materials, and configuration.  254-TPI adjustment screws provide a 60% sensitivity advantage over the standard adjusters while the new stainless steel alloy gives a 38% lower Coefficient of Thermal Expansion (CTE).  The Suprema XTE also has an optically black finish to reduce stray light reflections.  SX100 mounts have superior adjustability and feel. Polished and lapped carbide pads enable smooth, repeatable motion. This two-actuator configuration has tip and tilt adjustability over a range of +/- 7 degrees. Convenient 8-32 (M4) counterbored clearance holes provide quick, precise, secure and stable mounting. Suprema mounts are compatible with standard post and post holder systems for adjustable height and pedestal posts for a stable fixed height.