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      About Us Products Factory Tour Quality System Contact Us
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    CUSTOM OPTICS
     
     
     
     
       
       
       

    Cylindrical Lens
    Product Information :

    Specifications:
    Material: ........................................BK7,Fused Silica
    Design Wavelength:......................................588nm
    Focal Length Tolerance:.................................+/-1%
    Dimension Tolerance:...........................+0.0,-0.1mm
    Thickness Tolerance:.................................+/-0.2mm
    Surface Accuracy:................................................λ/2
    Surface Quality:..............................................60-40
    Centration:.........................................................<3'
    Clear Aperture:...............................................>90%
    Bevelling:...................................................0.2×45°
    Coating: ....AR@350-650nm or 650-1050nm or 1050-1580nm


       
       
     
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