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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 Uncoated, High Tolerance Fused Silica Right Angle Prism

TECHSPEC High Tolerance UV Fused Silica Right Angle Prisms

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Stock #47-790 3 In Stock
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£97.60
Volume Pricing
Qty 1-5 £97.60 each
Qty 6-25 £78.00 each
Qty 26-49 £73.20 each
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Prices shown are exclusive of VAT/local taxes
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Specifications

General

Type:
Right Angle Prism

Physical & Mechanical Properties

Dimensional Tolerance (mm):
+0.0/-0.1
Bevel:
Protective as needed
Length of Hypotenuse (mm):
28.30
Length of Legs (mm):
20.00

Optical Properties

Angle Tolerance (arcsec):
±40
Coating:
Uncoated
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Pyramid Tolerance (arcmin):
±1
Image Orientation:
Left-Handed
Wavelength Range (nm):
200 - 2200
Power (fringes) @ 632.8nm:
1.25
Irregularity (fringes) @ 632.8nm:
0.20

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

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.

Product Details

  • Ray Deviation of 90°
  • Left Handed Image
  • ±40 Arcseconds Angle Tolerance
  • Additional Right Angle Prism Options Available

TECHSPEC® High Tolerance Fused Silica Right Angle Prisms, like most right angle prisms, are used to bend image paths or redirect light at 90°. This produces a left-handed image and depending on the orientation of the prism, the image may be inverted or reverted. Right angle prisms can also be used in combination for image/beam displacement. TECHSPEC® High Tolerance Fused Silica Right Angle Prisms feature low arcsecond angle tolerance and are made from precision UV fused silica for use in a variety of UV, Visible and NIR applications. The prisms are offered in leg lengths from 5 to 25mm.  

Technical Information

UV FS Transmission Curve
UV FS Transmission Curve
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