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ISP Optics Infrared (IR) Right Angle Prisms

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Infrared (IR) Right Angle Prisms

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  • CaF2, Ge, and ZnSe Substrates
  • Ray Deviation of 90°
  • Ideal for Use with Collimated Sources
  • Additional Infrared Optics Available

ISP Optics Infrared (IR) Right Angle Prisms provide 90° or 180° redirection of laser beam or image paths depending on the input prism surface. Available with calcium fluoride (CaF2), germanium (Ge), or zinc selenide (ZnSe) substrates, these right-angle prisms are ideal for a range of IR laser and imaging applications. CaF2 offer a low refractive index and broad transmission range from 0.2 – 7µm, making it useful for applications requiring high transmission from the UV through the IR. Ge is transmissive from 2 – 14µm with a high index of 4.002 at 11µm and is used in applications where the optical path length needs to be maximized. ZnSe has high, even transmission from 0.6 - 18µm and is typically integrated with CO2 laser systems that feature a 632.8nm HeNe alignment laser and 10.6µm output beam. ISP Optics Infrared (IR) Right Angle Prisms can be used in combination for beam/image displacement.

Note: Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.

Common Specifications

Dimensional Tolerance (mm):
±0.25
Clear Aperture (%):
85.00
Coating:
Uncoated
Angle Tolerance (arcmin):
±10
Image Orientation:
Left-Handed
Ray Deviation (°):
90

Products

 Length of Legs (mm)   Length of Hypotenuse (mm)   Coating   Substrate   Wavelength Range (nm)   Compare  Stock Number  Price Buy
12.70 18.00 Uncoated Calcium Fluoride (CaF2) 200 - 7000 #19-706 Clearance €1.535,00 Qty 6+ €1.225,00   Request Quote  
  • 3-4 days
    ×
 
25.40 35.90 Uncoated Calcium Fluoride (CaF2) 200 - 7000 #19-707 €1.820,00 Qty 6+ €1.455,00   Request Quote  
  • 3-4 days
    ×
 
12.70 18.00 Uncoated Zinc Selenide (ZnSe) 600 - 18000 #19-708 Clearance €1.300,00 Qty 6+ €1.040,00   Request Quote  
  • 3-4 days
    ×
 
25.40 35.90 Uncoated Zinc Selenide (ZnSe) 600 - 18000 #64-123 €1.430,00 Qty 6+ €1.145,00   Request Quote  
  • 3-4 days
    ×
 
38.10 53.88 Uncoated Calcium Fluoride (CaF2) 200 - 7000 #25-039 Clearance €1.630,00   Request Quote  
  • 3-4 days
    ×
 
25.40 35.90 Uncoated Germanium (Ge) 2000 - 14000 #25-041 €3.650,00   Request Quote  
  • 3-4 days
    ×
 

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

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