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High-NA Aspheres

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a|High-NA Aspheres

Discover precision polished aspheres for a superior beam energy distribution. Our a|High-NA aspheres are particularly suitable for demanding laser applications. Selected diameters are also available as mounted optics.

a|High-NA Aspheres at a glance:

  • Outstanding surface form deviation of RMSi up to ≤ 0.1 µm
  • Decrease of chromatic aberrations by use of low dispersion material
  • Available with 3 standard coatings (customized coatings on request)
  • Laser induced damage threshold: 12 J/cm², 100 Hz, 6 ns, 532 nm (For higher laser power applications please request a V-Coating. Contact us for an individual offer.)
  • RoHS compliance
  • Off-the-shelf delivery for short lead times

RMSi [nm]Diameter [mm]EFL [mm]NAλDesign [nm]MaterialCoating
Product CodeRMSi [nm]Wavefront RMS [nm]Diameter [mm]EFL [mm]NAf/dWD [mm]λDesign [nm]MaterialScratch-DigCoatingPrice uncoatedPrice coated
AHL10-08-P-U5003901080.550.806.0780S-LAH6460-40A / B / C161.00189.00 询价
AHL12-10-P-U50039012.5100.550.807.6780S-LAH6460-40A / B / C188.00215.00 询价
AHL15-12-P-U50039015120.550.809.0780S-LAH6460-40A / B / C202.00230.00 询价
AHL18-15-P-U50039018150.530.8311.5780S-LAH6460-40A / B / C215.00253.00 询价
AHL20-18-P-U50039020180.490.9014.0780S-LAH6460-40A / B / C230.00264.00 询价
AHL25-20-P-U50039025200.540.8015.7780S-LAH6460-40A / B / C242.00277.00 询价
AHL30-26-P-U50039030260.520.8720.6780S-LAH6460-40A / B / C310.00355.00 询价
AHL45-32-P-U50039045320.610.7124.2780S-LAH6460-40A / B / C404.00505.00 询价
AHL50-40-P-U50039050400.550.8031.3780S-LAH6460-40A / B / C432.00553.00 询价
AHL10-08-U-U100781080.550.806.0780S-LAH6460-40A / B / C323.00375.00 询价
AHL12-10-U-U1007812.5100.550.807.6780S-LAH6460-40A / B / C376.00429.00 询价
AHL15-12-U-U1007815120.550.809.0780S-LAH6460-40A / B / C403.00458.00 询价
AHL18-15-U-U1007818150.530.8311.5780S-LAH6460-40A / B / C431.00506.00 询价
AHL20-18-U-U1007820180.490.9014.0780S-LAH6460-40A / B / C457.00528.00 询价
AHL25-20-U-U1007825200.540.8015.7780S-LAH6460-40A / B / C485.00556.00 询价
AHL30-26-U-U1007830260.520.8720.6780S-LAH6460-40A / B / C619.00712.00 询价
AHL45-32-U-U1007845320.610.7124.2780S-LAH6460-40A / B / C810.001009.00 询价
AHL50-40-U-U1007850400.550.8031.3780S-LAH6460-40A / B / C864.001009.00 询价
Prices are valid per piece and in USD. Sales only to commercial customers. All prices are exclusive of VAT.

Coating options*

AR-Coatings
A: RMAX <1.0%, RAVG ≤0.4%, 400-600 nm, AOI=0°
B: RMAX <1.0%, RAVG ≤0.4%, 600-1050 nm, AOI=0°
C: RMAX <1.0%, RAVG ≤0.4%, 1000-1600 nm, AOI=0°
* Custom coatings available upon request.

Data sheets & downloads

📎 StockOptics Catalog Europe 2024
📎 StockOptics Catalog North America 2024
📎 Data sheet High-NA Aspheres
📎 Design-Files Aspheres
📎 Coating curves


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