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ISP Optics Calcium Fluoride Plano-Convex (PCX) Lenses

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  • Greater than 90% Transmission from 0.35-7μm
  • Low Index of Refraction
  • Ideal for Integration into Infrared Systems

Common Specifications

Centering (arcmin):
<3
Bevel:
Protective bevel as needed
Coating:
Uncoated
Surface Quality:
60-40
Irregularity (P-V) @ 632.8nm:
λ
Focal Length Tolerance (%):
±2
Wavelength Range (nm):
300 - 8000

Products

Dia. (mm) EFL (mm) BFL (mm)  Coating   Model Number   Compare   Stock Number   Price  Buy
25.40 63.50 - Uncoated CF-PX-25-63
25.40 75.00 - Uncoated CF-PX-25-75
25.40 150.00 - Uncoated CF-PX-25-150
25.40 500.00 - Uncoated CF-PX-25-500
25.40 1,000.00 - Uncoated CF-PX-25-1000
25.40 2,000.00 - Uncoated CF-PX-25-2000
38.10 50.00 - Uncoated CF-PX-38-50
38.10 63.50 - Uncoated CF-PX-38-63
38.10 200.00 - Uncoated CF-PX-38-200
38.10 250.00 - Uncoated CF-PX-38-250
38.10 1,000.00 - Uncoated CF-PX-38-1000
38.10 2,000.00 - Uncoated CF-PX-38-2000
50.80 150.00 - Uncoated CF-PX-50-150
50.80 200.00 - Uncoated CF-PX-50-200
50.80 1,000.00 - Uncoated CF-PX-50-1000

Product Details

ISP Optics Calcium Fluoride Plano-Convex (PCX) Lenses provide greater than 90% transmission from 350nm to 7μm and feature a low refractive index, allowing them to be used without an Anti-Reflection (AR) coating. Calcium Fluoride features a high laser damage threshold and low stress birefringence, making them highly suitable for integration into infrared systems. Additionally, calcium fluoride features low solubility and offers superior hardness to comparable fluoride-based substrates, making these PCX lenses capable of withstanding harsh environments and exposure to the elements. ISP Optics Calcium Fluoride Plano-Convex (PCX) Lenses are ideal for demanding applications that require superior performance from the visible through the mid-wave infrared (MWIR) spectra.

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