Fused Silica Aspheres

Fused Silica Aspheres

UV-grade fused silica lenses are available in three diameters (12.5, 25, 50 mm) and are optimized for multiple applications, as prototypes in test devices or as standard components for beam-focusing or collimating. Available with three different quality levels, excellent roughness values, as mounted optics and with 7 different coatings, these aspheres are particularly convincing in the field of UV laser applications.


= Outstanding surface form deviation of RMSi up to ≤ 0.02 µm
= Suitable for high-power laser applications
= High-end finished optics with lowest roughness (Rq ≤ 0.5 nm) for reduced scattering
= Available with 7 standard coatings (customized coatings on request)
= Laser induced damage threshold: 12 J/cm², 100 Hz, 6 ns, 532 nm
= Off-the-shelf delivery
= RoHS compliance

 

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Product CodeMaterialDiameter [mm]EFL [mm]NAf/dDesign wavelength [nm]RMSi [nm]Wavefront RMS [nm]PriceDetails
AFL12-10-P-U-355Fused Silica12.510.00.580.833355500≤ 235from 345,00 EUR
AFL12-10-U-U-355Fused Silica12.510.00.580.833355300≤ 140from 366,00 EUR
AFL12-15-P-U-285Fused Silica12.515.00.391.2285500≤ 235from 317,00 EUR
AFL12-15-U-U-285Fused Silica12.515.00.391.2285300≤ 140from 361,00 EUR
AFL12-20-P-U-285Fused Silica12.520.00.291.6285500≤ 235from 317,00 EUR
AFL12-20-U-U-285Fused Silica12.520.00.291.6285300≤ 140from 361,00 EUR
AFL25-17-P-U-355Fused Silica25.017.50.640.7355500≤ 235from 515,00 EUR
AFL25-17-U-U-355Fused Silica25.017.50.640.7355300≤ 140from 552,00 EUR
AFL25-20-P-U-355Fused Silica25.020.00.560.8355500≤ 235from 493,00 EUR
AFL25-20-U-U-355Fused Silica25.020.00.560.8355300≤ 140from 520,00 EUR
AFL25-25-P-U-285Fused Silica25.025.00.481.0285500≤ 235from 472,00 EUR
AFL25-25-U-U-285Fused Silica25.025.00.481.0285300≤ 140from 499,00 EUR
AFL25-30-P-U-285Fused Silica25.030.00.391.2285500≤ 235from 393,00 EUR
AFL25-30-U-U-285Fused Silica25.030.00.391.2285300≤ 140from 456,00 EUR
AFL25-40-P-U-285Fused Silica25.040.00.291.6285500≤ 235from 393,00 EUR
AFL25-40-U-U-285Fused Silica25.040.00.291.6285300≤ 140from 456,00 EUR
AFL25-50-P-U-355Fused Silica25.050.00.232.0355500≤ 235from 393,00 EUR
AFL25-50-U-U-355Fused Silica25.050.00.232.0355300≤ 140from 456,00 EUR
AFL25-50-D-U-355Fused Silica25.050.00.232.035520≤ 10from 819,00 EUR
AFL25-75-P-U-355Fused Silica25.075.00.153.0355500≤ 235from 393,00 EUR
AFL25-75-U-U-355Fused Silica25.075.00.153.0355300≤ 140from 456,00 EUR
AFL25-75-D-U-355Fused Silica25.075.00.153.035520≤ 10from 819,00 EUR
AFL25-100-P-U-355Fused Silica25.0100.00.114.0355500≤ 235from 393,00 EUR
AFL25-100-U-U-355Fused Silica25.0100.00.114.0355300≤ 140from 456,00 EUR
AFL25-100-D-U-355Fused Silica25.0100.00.114.035520≤ 10from 819,00 EUR
AFL50-40-P-U-355Fused Silica50.040.00.560.8355500≤ 235from 764,00 EUR
AFL50-40-U-U-355Fused Silica50.040.00.560.8355300≤ 140from 806,00 EUR
AFL50-50-P-U-355Fused Silica50.050.00.481.0355500≤ 235from 742,00 EUR
AFL50-50-U-U-355Fused Silica50.050.00.481.0355300≤ 140from 785,00 EUR
AFL50-60-P-U-285Fused Silica50.060.00.391.2285500≤ 235from 742,00 EUR
AFL50-60-U-U-285Fused Silica50.060.00.391.2285300≤ 140from 785,00 EUR
AFL50-80-P-U-285Fused Silica50.080.00.291.6285500≤ 235from 742,00 EUR
AFL50-80-U-U-285Fused Silica50.080.00.291.6285300≤ 140from 785,00 EUR
AFL50-100-P-U-355Fused Silica50.0100.00.232.0355500≤ 235from 689,00 EUR
AFL50-100-U-U-355Fused Silica50.0100.00.232.0355300≤ 140from 742,00 EUR
asphericon