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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 In Stock
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£231.20
Qty 1-5
£231.20
Qty 6+
£184.88
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Coating Specification:
Surface 1: 30/70 ±5% @ 550nm, ±10% @ 400 - 700nm
Surface 2: AR Ravg ≤1%, Rabs ≤2% @ 400 - 700nm
Construction:
Plate
Diameter (mm):
50.00
Dimensional Tolerance (mm):
±0.10
Edges:
Protective Bevel as needed
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
Thickness (mm):
3.00
Thickness Tolerance (mm):
±0.20
Type:
Standard Beamsplitter
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 Family Description

  • 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.