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ISP Optics Barium Fluoride (BaF2) Plano-Convex (PCX) Lenses

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  • Excellent Transmission from 0.2 - 12μm
  • Provides High Transmission without AR Coatings
  • 25 – 500mm Focal Lengths Available

Common Specifications

Coating:
Uncoated
Surface Quality:
60-40
Irregularity (P-V) @ 632.8nm:
λ
Focal Length Tolerance (%):
±2
Centering (arcmin):
<3
Bevel:
Protective bevel as needed
Wavelength Range (nm):
200 - 12000
Dia. (mm) EFL (mm) BFL (mm)  Coating   Model Number   Compare   Stock Number   Price  Buy
25.40 250.00 - Uncoated BF-PX-25-250 #24-751 Clearance €230,00 Qty 10+ €207,00   Request Quote  
  • 3-4 days
    ×
 
25.40 500.00 - Uncoated BF-PX-25-500 #24-752 Clearance €230,00 Qty 10+ €207,00   Request Quote  
  • 3-4 days
    ×
 
25.40 1,000.00 - Uncoated BF-PX-25-1000 #24-753 Clearance €230,00 Qty 10+ €207,00   Request Quote  
  • 3-4 days
    ×
 
50.80 500.00 - Uncoated BF-PX-50-500 #24-759 Clearance €715,00 Qty 10+ €643,50   Request Quote  
  • 3-4 days
    ×
 
50.80 2,000.00 - Uncoated BF-PX-50-2000 #24-761 Clearance €715,00 Qty 10+ €643,50   Request Quote  
  • 3-4 days
    ×
 

ISP Optics Barium Fluoride (BaF2) Plano-Convex (PCX) Lenses are ideal for collecting and focusing light in ultraviolet, visible, and infrared applications. Barium Fluoride has similar physical properties to Calcium Fluoride, but provides a higher resistance to high-energy radiation. However, it is less resistant to water and prolonged exposure to moisture can degrade transmission in the ultraviolet range. ISP Optics Barium Fluoride (BaF2) Plano-Convex (PCX) Lenses feature a low index of refraction that enables excellent transmission from 0.2- 12μm without the need for Anti-Reflection (AR) coatings. These lenses are available in standard imperial sizes with focal length options from 25 – 500mm.

Note: These lenses are very sensitive to thermal shock.

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