The new Suprema^® XTE is the highest performing mount in the Suprema family owing to new materials, and configuration.  The new stainless steel alloy gives a 38% lower Coefficient of Thermal Expansion (CTE) giving the SX100 mounts superior thermal stability. The Suprema XTE also has an optically black finish to reduce stray light reflections. Polished and lapped carbide pads enable smooth, repeatable motion. The SX100-F is provided without actuators to allow customers their choice of actuation. For 2 axis configurations, i.e. pitch and yaw adjustment only, the CP-0.5 pivot is required. 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.