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High N.A. UV Micro Objectives

 

Specifications: Spacer Features
Wavefront Distortion < 1/4 Wave  
  • Diffraction limited design
  • Air-Spaced for High Power Applications
  • Achromatic Design
  • Transmission > 97%  
    Coating Damage Threshold 500 MW/cm2  
    Surface Quality 20-10  

     

    Model Field Size (mm) EFL (mm) N.A. Aperture (mm) BWD Wavelength
    (nm)
    1/e2 Spot Size (microns) 248nm 1/e2 Spot Size (microns) 365nm Price
    54-10-5.5-λ 0.10 5.5 0.90 10 0.15 248 or 365 0.17 0.25 $ 16,900
    54-10-6.7-λ 0.12 6.7 0.75 10 0.28 248 or 365 0.21 0.31 $ 13,400
    54-10-10-λ 0.18 10.0 0.50 10 0.30 248 or 365 0.31 0.46 $ 9,500

    Please replace λ in model number with working wavelength when ordering.

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