Mirror Mount, Classic, Center, 2.0 in., 3 Knobs

The 9855 Classic Center Mirror Mount is designed for 2 inch (50.8 mm) optics and built from durable anodized aluminum. It features three 1/4-80 TPI precision adjustment screws with sapphire seats and a rigid 5/8 inch thick frame for excellent stability. This kinematic mount enables fine z, θx, and θy adjustments with an angular range of ±4°, making it ideal for precise, repeatable optical alignment.
Specifications
- TypeStandard
- MechanismKinematic
- Optic Diameter50.8 mm
- Number of Actuators3
- Actuator DriveKnob
- Actuator LocksNo
- Adjustment Screw Thread80 TPI
- z, θx, θy
- 3.6 arc sec
- Angular Range±4°
- Actuator OrientationLeft-handed
- Optic LoadingFront
- MaterialAluminum
- Knob, non-locking
- Thread Type8-32 (M4) CLR
- Optical Axis Height38.1 mm
- Optic MountingSet Screw
- Weight179 g
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