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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
C-Mounted Standard Cube Beamsplitter

Stock #54-823
Qty 1-4
Qty 5
Volume Pricing
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Dimensions (mm):
38.0 x 38.0 x 50.0
Wavelength Range (nm):
400 - 700
Surface Flatness:
Beamsplitter Included:
Reflection/Transmission Ratio (R/T):
Reflection/Transmission Tolerance (%):
Standard Beamsplitter
Faces: λ/4 MgF2 Anti-Reflection
Angle Tolerance (arcmin):
Black Anodized Aluminum
C-Mount Enclosure
Thread Type:
C-Mount (1" x 32 TPI)
Extension Length (mm):
Surface Quality:
Type of Optics:
Standard Cube Beamsplitter

Regulatory Compliance


Product Family Description

  • Simplifies Mounting and Alignment
  • Standard Female C-Mount Threaded Holes
  • Standard and Non-Polarizing Beamsplitter Options
  • Additional C-Mounted Beamsplitters, Filters, and Mirrors Available

TECHSPEC® C-Mounted Cube Beamsplitters offer easy integration into systems, allowing the use of standard off-the-shelf components. The housing is 50mm H x 38mm W x 38mm D, with four C-Mount (1" x 32 TPI) female threaded apertures. A threaded aperture lid is included to close the unused port. The base has a centered ¼-20 tapped hole for mounting to a post.

The C-Mounted Standard Cube Beamsplitter features a coating designed for visible wavelengths and MgF2 anti-reflection coated faces. The C-Mounted Visible Non-Polarizing Cube Beamsplitter is designed for the 430 - 670nm wavelength range, and the C-Mounted NIR Non-Polarizing Cube Beamsplitter is designed for the 720 - 1080nm wavelength range.

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