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All Products / Optics / Beamsplitters / Plate Beamsplitters / Plate Beamsplitters
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20 x 27mm, 70R/30T, Plate Beamsplitter

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Stock #46-695 3-5 days
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S$77.66
Qty 1-9
S$77.66
Qty 10+
S$53.77
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Specifications

General

Type:
Standard Beamsplitter

Physical & Mechanical Properties

Clear Aperture (%):
>85
Construction:
Plate
Dimensional Tolerance (mm):
±0.38
Dimensions (mm):
20.0 x 27.0
Edges:
Cut
Thickness (mm):
1.00

Optical Properties

Coating Specification:
Surface 1: Dielectric, ±5% R/T @ 550nm
Surface 2: Uncoated
Reflection/Transmission Ratio (R/T):
70/30
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Surface Flatness (P-V):
4 - 6λ
Surface Quality:
80-50
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 247:
Compliant
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Product Details

  • Low-Cost Design
  • Multiple Sizes Available
  • Many Beamsplitting Ratios Available

Plate Beamsplitters are available in multiple Reflect/Transmission ratios to meet a wide variety of application needs. These beamsplitters are also offered with an anti-reflection (AR) coating on the second surface to enhance each beamsplitter’s overall efficiency. This second coating aides in preventing unwanted ghost reflections. Plate Beamsplitters are a cost-efficient option to integrate into multiple applications. For custom sizes or alternate reflection/transmission ratios, please contact our Sales Department.

Technical Information

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

Compatible Mounts