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All Products / Optics / Prisms / Right Angle Prisms / λ/20 UV Fused Silica Right Angle Prisms
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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

20mm Aluminum & UV-VIS, Ultra Precision UV Fused Silica Right Angle Prism

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Stock #39-844 3-4 days
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€327,00
Qty 1-5
€327,00
Qty 6+
€294,30
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Angle Tolerance (arcsec):
±15
Coating:
UV-VIS & Aluminized
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Type:
Right Angle Prism
Dimensional Tolerance (mm):
+0.00/-0.10
Bevel:
Protective bevel as needed
Clear Aperture (%):
90
Length of Hypotenuse (mm):
28.30
Length of Legs (mm):
20.00
Pyramid Tolerance (arcmin):
±1
Image Orientation:
Left-Handed
Coating Specification:
Legs: Rabs ≤1.0% @ 350 - 450nm, Ravg ≤1.5% @ 250 - 700nm
Hypotenuse: Ravg >85% @ 400 - 700nm, Ravg >90% @ 400 - 2000nm w/Black Overpaint
Wavelength Range (nm):
250 - 700
Surface Flatness (P-V):
λ/20
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
Hypotenuse: 0.3 J/cm2 @ 532 & 1064nm, 10ns
Legs: 3 J/cm2 @ 355nm, 10ns; 5 J/cm2 @ 532nm, 10ns

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

  • λ/20 Surface Flatness
  • UV Fused Silica Substrate
  • Laser Optic Quality

TECHSPEC® λ/20 UVFS (Ultraviolet Fused Silica) Right Angle Prisms feature precision specifications for the most demanding applications. These prisms are tailored for laser applications with surface flatness of λ/20 and surface quality of 20-10. Our TECHSPEC® λ/20 UVFS Right Angle Prisms feature industry leading ±15 arcsecond angular tolerances for guaranteed control of optical path. The UV Fused Silica substrate offers extended range deep into the UV.

Right Angle Prism Ray Path
Right Angle Prism Ray Path
Right Angle Prism Ray Path
Right Angle Prism Ray Path
Right Angle Prism Tunnel Diagram
Right Angle Prism Tunnel Diagram
Right Angle Prism Tunnel Diagram
Right Angle Prism Tunnel Diagram