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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

50mm, AL & VIS 0°, High Tolerance N-BK7 Right Angle Prism

N-BK7 High Tolerance Right Angle Prisms

N-BK7 High Tolerance Right Angle Prisms

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Stock #65-932 Contact Us
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S$410.20
Volume Pricing
Qty 1-5 S$410.20 each
Qty 6-25 S$329.00 each
Qty 26-49 S$308.00 each
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Specifications

General

Type:
Right Angle Prism

Physical & Mechanical Properties

Dimensional Tolerance (mm):
+0/-0.1
Bevel:
Protective as needed
Length of Hypotenuse (mm):
70.70
Length of Legs (mm):
50.00

Optical Properties

Angle Tolerance (arcsec):
±15
Coating:
VIS 0° & Aluminized
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
40-20
Image Orientation:
Left-Handed
Coating Specification:
Hypotenuse: Ravg >85% @ 400 - 700nm, Ravg >90% @ 400 - 2000nm
Legs: Ravg ≤0.4% @ 425 - 675nm
Ray Deviation (°):
90
Wavelength Range (nm):
425 - 675
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 @ 532nm & 1064nm, 10ns
Legs: 5 J/cm2 @ 532nm, 10ns
Power (fringes) @ 632.8nm:
1.25
Irregularity (fringes) @ 632.8nm:
0.25

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

Product Details

  • Ray Deviation of 90°
  • Left Handed Image
  • Low Arcsecond Angle Tolerance
  • Additional Right Angle Prism Options Available

TECHSPEC®  High Tolerance N-BK7 Right Angle Prisms are made from N-BK7 for use in a variety of visible light applications. Right angle prisms are used as internal reflectors to deviate light by 90° or 180° through Total Internal Reflection (TIR). TECHSPEC®  N-BK7 Right Angle Prisms can also be used in combination for image/beam displacement. TECHSPEC®  High Tolerance N-BK7 Right Angle Prisms feature low arcsecond angle tolerance compared to our N-BK7 Right Angle Prisms. These prisms are available uncoated, with specialized mirror coatings on the hypotenuse, or a combination of those mirror coating and anti-reflection coatings on the legs. These metallic mirror coatings remove the dependence on TIR and can then only be used as 90° reflectors. If you wish to use N-BK7 prisms as external mirrors, either with the incoming light reflected off the outside of the hypotenuse, or the legs, please see our High Tolerance N-BK7 Right Angle Prisms for our full selection of metallic and dielectric mirrors.

Technical Information

 
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