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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
T-Mount, 60mm x 85mm Plate Mount, ¼-20

12.5mm x 17.5mm Plate S-Mount Holder
S-Mount Aperture Lid

12.5mm x 17.5mm Plate S-Mount Holder

S-Mount Aperture Lid

Stock #65-982
Qty 1-4
Qty 5
Volume Pricing
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Size of Compatible Optics (mm):
60.0 x 85.0
Thread Type:
Type of Optics:
Dimensions (mm):
75.0 x 75.0 x 75.0
Extension Length (mm):
Dimensions of Compatible Optics (mm):
60.0 x 85.0
Min. Thickness of Compatible Optics (mm):
Max. Thickness of Compatible Optics (mm):
Mounting Threads:
Optic Mount

Regulatory Compliance


Product Family Description

  • C, S, and T-Mount Solutions for Mounting Cube and Plate Beamsplitters, Filters, and Mirrors
  • Provides a 90° Mounting Interface
  • ¼ -20 and M6 Tapped Mounting Threads for English or Metric Based Systems

TECHSPEC® C, S, and T-Mount Cube and Plate Mounts allow for the integration of cube and plate optics into C, S, and T-Mount systems. These mounts feature four C, S, or T-Mount threaded apertures that can also act as connection points for other C, S, or T-Mount components. Either an M6 or 1/4-20 tapped hole is provided on the base for post mounting, making these mounts compatible with breadboard and benchtop systems. TECHSPEC C, S, and T-Mount Cube and Plate Mounts provide a 90° mounting interface ideal for placing beamsplitters, filters, and mirrors within a system. C, S, and T-Mount Aperture Caps are available to block light from unused openings and to protect the optic from dust and debris.

Note: #11-139 and #11-142 each include one S-Mount Aperture Cap (#11-137)

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