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All Products / Optics / Prisms / Right Angle Prisms / Broadband Anti-Reflection (BBAR) Coated 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

50mm VIS 0° Coated, BBAR Coated Right Angle Prism

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Stock #84-512 3-4 days
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£234.63
Qty 1-5
£234.63
Qty 6+
£188.23
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Specifications

General

Type:
Right Angle Prism
Note:
Coating on Entrance/Exit Faces

Physical & Mechanical Properties

Dimensional Tolerance (mm):
+0.00/-0.10
Bevel:
Protective bevel as needed
Clear Aperture (%):
90
Length of Hypotenuse (mm):
70.70
Length of Legs (mm):
50.00

Optical Properties

Angle Tolerance (arcsec):
±15
Coating:
VIS 0° (425-675nm)
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Surface Quality:
40-20
Image Orientation:
Left-Handed
Coating Specification:
Ravg ≤0.4% @ 425 - 675nm
Ray Deviation (°):
90
Wavelength Range (nm):
425 - 675
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
Entrance/Exit Faces: 5 J/cm2 @ 532nm, 10ns
Power (fringes) @ 632.8nm:
1.25
Irregularity (fringes) @ 632.8nm:
0.25

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
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Reach 235:
Compliant
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Product Details

  • Ideal for Low Power Laser Sources
  • Multiple BBAR Coatings Available
  • Ray Deviation of 90°

TECHSPEC® Broadband Anti-Reflection (BBAR) Coated Right Angle Prisms are ideal for a range of low power laser line applications. These prisms feature tight angle tolerances and a precision N-BK7 substrate. The BBAR coating improves transmission efficiency when compared to uncoated right angle prisms. TECHSPEC® Broadband Anti-Reflection (BBAR) Coated Right Angle Prisms have their BBAR coating on entrance and exit faces. The prisms are available in lengths from 5 to 50mm.  

Right angle prisms are generally 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. 

Technical Information

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

Coating Curves

  • VIS 0° (425-675nm)
Only 2 different Y Axises can be displayed at one time.
Wavelength (nm)3504355206056907758609451030111512000%2%4%6%8%10%12%14%16%Reflection (%)Coating Curve ChartVIS 0° (425-675nm)
SHIFT + SELECT an area on CURVE to zoom

Please note that coating performance outside each product’s specified design range is theoretical and may vary.

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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