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

C-Mounted Standard Cube Beamsplitter

C-Mounted Cube Beamsplitters

Stock #54-823 In Stock
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Angle Tolerance (arcmin):
Faces: λ/4 MgF2 Anti-Reflection
Dimensions (mm):
38.0 x 38.0 x 50.0
Extension Length (mm):
Black Anodized Aluminum
C-Mount Enclosure
Reflection/Transmission Ratio (R/T):
Reflection/Transmission Tolerance (%):
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Flatness (P-V):
Surface Quality:
Thread Type:
C-Mount (1" x 32 TPI)
Standard Beamsplitter
Type of Optics:
Standard Cube Beamsplitter
Wavelength Range (nm):
400 - 700
Beamsplitter Included:

Regulatory Compliance

Certificate of Conformance:

Product Family Description

  • Simplifies Mounting and Alignment
  • Standard Female C-Mount Threaded Holes
  • 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 TECHSPEC® C-Mounted Standard Cube Beamsplitter features a coating 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.