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All Products / Optics / Beamsplitters / Cube Beamsplitters / Non-Polarizing In-Line Cube Beamsplitters
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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

50mm VIS, 50R/50T, Non-Polarizing In-Line Cube Beamsplitter

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Stock #20-098 3-4 days
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Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
£334.05 £556.75
Qty 1-5
£334.05 £556.75
Qty 6+
£284.07 £473.45
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Beam Deviation (arcmin):
≤2
Bevel:
Protective bevel as needed
Clear Aperture (%):
>90
Coating:
VIS
Coating Specification:
Ravg <0.5% @ 430 - 670nm
Construction:
Cube
Dimensions (mm):
50.0 x 50.0 x 50.0
Note:
Absorptive Surface Treatment on Blackened Face
Reflection/Transmission Ratio (R/T):
50/50
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Surface Quality:
40-20
Type:
Non-Polarizing Beamsplitter
Wavelength Range (nm):
430 - 670
|Ts-Tp|:
<6%
Absolute Transmission (%):
45 ±10
Average Transmission (%):
45 ±5
Power (fringes) @ 632.8nm:
1.25
Irregularity (fringes) @ 632.8nm:
0.25

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 233:
Compliant
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Product Family Description

  • Significantly Reduces Glare and Interference
  • 50/50 Reflection/Transmission Ratio
  • Ideal for In-Line Illumination

TECHSPEC® Non-Polarizing In-Line Cube Beamsplitters are specialized versions of TECHSPEC® Broadband Non-Polarizing Cube Beamsplitters that include a proprietary surface treatment on one surface. This feature reduces glare, interference artifacts, and improves image contrast. These cube beamsplitters are ideal for in-line illumination applications and are particularly useful in a wide range of applications that are sensitive to ghost reflections. TECHSPEC® Non-Polarizing In-Line Cube Beamsplitters are constructed from high tolerance right angle prisms and are Broadband Anti-Reflection (BBAR) coated to maximize transmission at specified wavelengths. These beamsplitters are spectrally flat within their design wavelength range, reducing undesirable effects caused by changes in the angle of incidence or converging/diverging beams.