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All Products / Optics / Prisms / Right Angle Prisms / High Tolerance 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 Uncoated, Fused Silica High Tolerance RA Prism

TECHSPEC High Tolerance UV Fused Silica Right Angle Prisms

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Stock #47-790 3-5 days
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S$166.75
Qty 1-5
S$166.75
Qty 6+
S$150.80
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Specifications

General

Type:
Right Angle Prism

Physical & Mechanical Properties

Dimensional Tolerance (mm):
+0.0/-0.1
Bevel:
Protective bevel 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:
Compliant
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Reach 219:
Compliant
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Certificate of Conformance:
View
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Product Details

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

TECHSPEC® High Tolerance UV 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 UV 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

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.

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