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All Products / Optics / Prisms / Dispersion Prisms / Equilateral 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 N-SF11 MgF2 Coated Equilateral Prism

Equilateral Prisms

Equilateral Prisms

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Stock #49-434 In Stock
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C$179.20
Qty 1-5
C$179.20
Qty 6+
C$161.28
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Coating:
MgF2 (400-700nm)
Length of Face (mm):
20.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-SF11
Length (mm):
20.00
Surface Quality:
40-20
Type:
Equilateral Prism
Dimensional Tolerance (mm):
±0.1
Angle Tolerance (arcmin):
±2
Image Orientation:
Dispersion
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Wavelength Range (nm):
400 - 700
Power (fringes) @ 632.8nm:
2.50
Irregularity (fringes) @ 632.8nm:
0.50

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
View
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Product Family Description

  • Ideal for Light Dispersion
  • Sizes Ranging from 5 - 50mm
  • Available Uncoated or Anti-Reflection Coated
  • Additional Equilateral Prism Options Available

TECHSPEC® Equilateral Prisms feature three equal 60° angles and are often referred to as dispersing prisms. Equilateral prisms are ideal for wavelength separating applications and light dispersion. These prisms are available in sizes ranging from 5-50mm. Our TECHSPEC® Equilateral Prisms are offered uncoated or with a single layer MgF2 anti-reflection coating. Additional Equilateral Prism options are available.