Large Diameter Periscope Mounts
Large Diameter Periscope Mounts
Large diameter periscope mounts fit securely with the Model 75 damped support base and offer precision steering of beams up to 1.5 in. (38.1 mm) in diameter. Height is adjusted easily and precisely by hand for both mounts and course/fine adjustments knobs with an aziumthal angle sensitivity of 8 arc seconds. Mirrors and 1.5-in. diameter rods are sold separately.
- Flat 45 degree mounting surface accepts a variety mirror shapes
- 76 to 270 mm optical axis height adjustment (req. model 70 optical rod)
- Rack-and pinion gear mechanism for precise manual height adjustment
- Coarse-fine azimuth angle control for accurate beam steering
- Unmatched stability when used with our patented damped rods
- Smooth, chatter-free vertical height adjustment See All Features
Features
Compatible With Large Mirrors
These periscope beam steering mounts offer precise adjustment to the height and direction of laser beams up to 1.50 in. diameter. They are compatible with 1.84 X 2.60 in. elliptical mirrors and large 1.5 in. diameter mirrors to provide a wider adjustment range than standard or general-purpose periscope assemblies. The mirrors are bonded to the mount using double sided tape.
Course/Fine Azimuthal Adjustment for Beam Steering
These mounts have both coarse and fine azimuth adjustments for precise beam steering. The lower mirror is pivoted easily by hand with an integrated knurled knob, while the upper mount has both a knurled knob for coarse azimuth positioning over 360° and high-resolution adjustment screws or micrometers for precise beam pointing in azimuth and elevation.
Precise Manual Height Adjustment
Accessories
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | 42Optical Post, 24 in. Height, 1.5 in. Diameter, 1/4-20 Thread | |||||
 | 45Damped Optical Post, Mounting Base, 14 in. Height, 0.29 in. CLR | |||||
 | 70Optical Post, Gear Rack, 14 in. Height, 1.5 in. Diameter, 1/4-20 Thread | |||||
 | 71Optical Post, Gear Rack, 7 in. Height, 1.5 in. Diameter, 1/4-20 Thread | |||||
 | 72Optical Post, Gear Rack, Mounting Base, 24 in. Height, 1.5 in. Diameter | |||||
 | 75Damped Optical Post, Gear Rack, Mounting Base, 14 in. Height, 1.5 in. Diameter | |||||
| M-70Optical Post, Gear Rack, 355.6 mm Height, 38.1 Diameter, M6 Thread | |||||
 | M-71Optical Post, Gear Rack, 177.8 mm Height, 38.1 Diameter, M6 Thread |
