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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

21mm Diameter, C-Mount Thin Optic Mount

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Stock #53-860 3-5 days
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S$75.40
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S$75.40
Qty 5+
S$66.55
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Clear Aperture CA (mm):
18.0
Total Length (mm):
9.6
Type of Optics:
Circular
Outer Diameter (mm):
30.0
Diameter of Compatible Optics (mm):
21.0
Extension Length (mm):
5.6
Diameter of Compatible Reticle (mm):
21.0
Thickness of Compatible Reticle (mm):
3.0
Construction:
Black Anodized Aluminum (6061 T6)
Thread Type:
C-Mount
Function:
Optic Mount (Fixed)
Min. Thickness of Compatible Optics (mm):
1.0
Max. Thickness of Compatible Optics (mm):
3.0
#Size Range of Compatible Optics Range (mm) for MS:
21.00
#Max Compatible Edge Thickness for Curved Optic (mm): For Mounting Curved Optics
3.0000000000
#Min Compatible Edge Thickness for Curved Optic (mm): For Mounting Curved Optics
1.0000000000

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

Product Family Description

  • Mounts for Simple Lenses, Achromats, Filters, or Reticles
  • Designed to Integrate with Any C, S, or T-Mount Components
  • Optic is Held in Place with Included Retaining Ring

TECHSPEC® C, S, and T-Mount Circular Optic Mounts are designed to mount a variety of circular optical components into C, S, or T-Mount compatible systems. An included threaded retainer ring, designed to accept a standard spanner wrench, securely holds the optical component. These circular optic mounts are compatible with a wide variety of Edmund Optics optomechanical components utilizing C, S, or T-Mount threads, such as extension tubes and kinematic mounts. TECHSPEC® C, S, and T-Mount Circular Optic Mounts are threaded for 1” x 32TPI, M12 x 0.5, or M42 x 0.75 mounting, with 30mm, 16mm, and 48mm outer diameters, respectively. These mounts are ideal for creating and personalization of a diverse range of optical systems. 

Note: #56-353, #56-354, #52-933, and #52-292 are all 3-part assemblies

#58-741
#58-741