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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

12.5/12.7mm Diameter Rotation Kinematic Mount, 3-Screws

12.5/12.7mm Diameter Rotation Kinematic Mount, 3-Screws, #36-638

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Stock #36-638 3-5 days
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S$249.40
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Specifications

General

Type:
Adjustable - Rotary & Tip-Tilt
Type of Optics:
Circular
Number of Adjustment Screws:
3

Physical & Mechanical Properties

Clear Aperture CA (mm):
10.0
Travel (mm):
9.0
Coarse Rotation (°):
360
Construction:
Aluminum plates, stainless steel screws, and brass thread bushings
Fine Tilt Angle (°):
±5
Fine Tip Angle (°):
±5
Sensitivity per 1° Knob Rotation (arcsec):
4
Adjustment Screw Pitch (mm):
0.25
Min. Thickness of Compatible Optics (mm):
1.8

Optical Properties

Angle Tolerance (°):
0.4 per 0.25mm turn

Electrical

Pointing Stability (μrad):
1.3

Threading & Mounting

Size of Compatible Optics (mm):
12.5 - 12.7
Thread Type:
0.535 x 40 TPI (SM05)
Compatible Post:
M4 x 0.7, 8-32

Environmental & Durability Factors

Thermal Stability (μrad):
<5

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 233:

Product Details

  • 360° Continuous Optic Rotation
  • 25.4mm Centerline Height
  • 5° Graduations

TECHSPEC® Rotation Kinematic Mounts provide precision control when positioning an optical element. These mounts utilize 100 TPI adjustment screws to offer precise motion control with a tip/tilt range of ±5 arcmin. Continuous 360° optic rotation is achieved through a custom designed optic cell and Teflon ring subassembly. TECHSPEC® Rotation Kinematic Mounts employ retainer ring mounting for evenly distributed pressure on the optics circumference. Available for 25.4mm and 12.7mm diameter optics, these components provide a convenient method for cylinder lens or polarizer optic mounting.

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