Compare Model Drawings, CAD & Specs Availability Price
9811-3-K
Mirror Mount, Stability, Center, 0.5 in., 3 Allen-Keys
$243
In Stock
 9811-3-K Mirror Mount, Stability, Center, 0.5 in., 3 Allen-Keys
In Stock
 $243
9811-5-K
Mirror Mount, Stability, Center, 0.5 in., 3 Allen-Keys
$243
In Stock
 9811-5-K Mirror Mount, Stability, Center, 0.5 in., 3 Allen-Keys
In Stock
 $243
9816-6-K
Mirror Mount, Stability, Center, 1.0 in., 3 Allen-Keys
$251
9816-6-K Mirror Mount, Stability, Center, 1.0 in., 3 Allen-Keys
$251
9817-6-K
Mirror Mount, Stability, Center, 1.0 in., 3 Allen-Keys
$251
In Stock
 9817-6-K Mirror Mount, Stability, Center, 1.0 in., 3 Allen-Keys
In Stock
 $251
9816-6
Mirror Mount, Stability, Center, 1.0 in., 3 Knobs
$251
In Stock
 9816-6 Mirror Mount, Stability, Center, 1.0 in., 3 Knobs
In Stock
 $251
9816-8-K
Thick Optic Mount, Stability, Center. 1.0 in., 3 Allen-Keys
$232
In Stock
 9816-8-K Thick Optic Mount, Stability, Center. 1.0 in., 3 Allen-Keys
In Stock
$232
9816-8
Thick Optic Mount, Stability, Center, 1 in., 3 Knobs
$251
Contact Us
 9816-8 Thick Optic Mount, Stability, Center, 1 in., 3 Knobs
Contact Us
$251

For Stability Top Adjust Mounts, click here
For other New Focus Low Wavefront Distortion Mounts options, click here

Specifications

  • Mechanism
    Kinematic
  • Actuator Locks
    No
  • Adjustment Screw Thread
    80 TPI
  • Adjustments
    z, θx, θy
  • Material
    Anodized Aluminum
  • Thread Type
    8-32 (M4) CLR

Features

Stability™ Center Mounts

The Stability center mounts use thread-matched adjustment screws and sapphire seats which provide very smooth movement and exceptional long-term stability. These mounts are designed with a unique optic-retention system that optimizes stability while minimizing wavefront distortion. Mirror installation and removal are simple, fast, and require no adhesives.

3-Point Axial Clamping Reduces Mounting Stress

With the axial 3-point mounting, because there are twice as many mounting points, the forces that would cause distortion are essentially cut in half, more distributed, and axially opposite to eliminate bending.
 

Dual Mounting Holes and Alignment Pin Holes

The 9811 and 9817 models feature two mounting holes per side for enhanced long-time stability. They also have alignment pin holes (shown in red) on the bottom to enable keying of the position and orientation for repeatable system integration and to prevent clocking effects. (Note: Dowel pins not included with the mount.) This is especially helpful in OEM applications.

Resources