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All Products / Optics / Beamsplitters / Plate Beamsplitters / λ/10 Plate 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 Diameter 30R/70T, VIS λ/10 Plate Beamsplitter

TECHSPEC® λ/10 Plate Beamsplitters

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Stock #34-415 3-5 days
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A$452.80
Qty 1-5
A$452.80
Qty 6+
A$361.60
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Specifications

General

Type:
Standard Beamsplitter

Physical & Mechanical Properties

Construction:
Plate
Diameter (mm):
50.00
Dimensional Tolerance (mm):
±0.10
Edges:
Protective Bevel as needed
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.20

Optical Properties

Coating Specification:
Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400 - 700nm
Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400 - 700nm
Reflection/Transmission Ratio (R/T):
30/70
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Flatness (P-V):
λ/10
Surface Quality:
20-10
Wavelength Range (nm):
400 - 700
Wedge Angle:
30 arcmin

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Details

  • 30 Arcminute Wedge to Minimize Internal Interference
  • Wide Range of Splitting Ratios
  • Fused Silica Substrate

TECHSPEC® λ/10 Plate Beamsplitters are designed for use with a 45 degree angle of incidence and random polarization. With a featured 30 arcminute wedge, the effects of internal interference are minimized. Each beamsplitter also includes a multi-layer anti-reflection (AR) coating on the back-surface. TECHSPEC® λ/10 Plate Beamsplitters have been optimized for the visible spectrum and are offered in a variety of splitting ratios. These beamsplitters are ideal for laser applications due to the wedged design and high quality Fused Silica substrate.

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