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

12.5/12.7mm Optic Dia., Compact Kinematic Mount, 3-Screws

12.5/12.7mm Diameter Compact Kinematic Mount, 3-Screws, #34-721

Stock #34-721 In Stock
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Adjustable - Tip-Tilt
Type of Optics:
Size of Compatible Optics (mm):
12.5 - 12.7
Number of Adjustment Screws:
Clear Aperture CA (mm):
Thickness (mm):
Travel (mm):
Z-Axis: 6
Aluminum Plates, Stainless Steel Screws, and Brass Thread Bushings
Fine Tilt Angle (°):
Fine Tip Angle (°):
Adjustment Screw Pitch (mm):
Compatible Post:
M4 x 0.7
Min. Thickness of Compatible Optics (mm):
Centerline Height (mm):
Plate Dimensions (mm):
22.5 x 22.5
Thickness of Front Plate to Back Plate (mm):
Pointing Stability (μrad):

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

Product Family Description

  • M3 x 0.2 Fine Adjustment Screw Threads
  • <25mm Overall Profile
  • Lockable for Improved Stability

Our TECHSPEC® Compact Kinematics are designed to retain the performance of a larger kinematic for integration into space sensitive applications. These kinematics feature completely reseding adjustment screws for integration into OEM applications. TECHSPEC Compact Kinematic Mounts have two front plate models for utilization of set screw or adhesive optic securing. Stainless steel inserts are also used to ensure quality and stability. These kinematic mounts, in conjunction with our TECHSPEC Laser Mirrors, are ideal for reliable integration into laser machining, cinema or life science applications.