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 Code	RMSi [nm]	Wavefront RMS [nm]	Diameter [mm]	EFL [mm]	NA	f/d	WD [mm]	λDesign [nm]	Material	Scratch-Dig	Coating	Price uncoated	Price coated
AHL10-08-P-U	500	390	10	8	0.55	0.80	6.0	780	S-LAH64	60-40	A / B / C	166.00	195.00	报价
AHL12-10-P-U	500	390	12.5	10	0.55	0.80	7.6	780	S-LAH64	60-40	A / B / C	194.00	222.00	报价
AHL15-12-P-U	500	390	15	12	0.55	0.80	9.0	780	S-LAH64	60-40	A / B / C	207.00	236.00	报价
AHL18-15-P-U	500	390	18	15	0.53	0.83	11.5	780	S-LAH64	60-40	A / B / C	222.00	261.00	报价
AHL20-18-P-U	500	390	20	18	0.49	0.90	14.0	780	S-LAH64	60-40	A / B / C	236.00	272.00	报价
AHL25-20-P-U	500	390	25	20	0.54	0.80	15.7	780	S-LAH64	60-40	A / B / C	249.00	286.00	报价
AHL30-26-P-U	500	390	30	26	0.52	0.87	20.6	780	S-LAH64	60-40	A / B / C	319.00	366.00	报价
AHL45-32-P-U	500	390	45	32	0.61	0.71	24.2	780	S-LAH64	60-40	A / B / C	417.00	520.00	报价
AHL50-40-P-U	500	390	50	40	0.55	0.80	31.3	780	S-LAH64	60-40	A / B / C	445.00	569.00	报价
AHL10-08-U-U	100	78	10	8	0.55	0.80	6.0	780	S-LAH64	60-40	A / B / C	333.00	386.00	报价
AHL12-10-U-U	100	78	12.5	10	0.55	0.80	7.6	780	S-LAH64	60-40	A / B / C	388.00	442.00	报价
AHL15-12-U-U	100	78	15	12	0.55	0.80	9.0	780	S-LAH64	60-40	A / B / C	416.00	473.00	报价
AHL18-15-U-U	100	78	18	15	0.53	0.83	11.5	780	S-LAH64	60-40	A / B / C	444.00	522.00	报价
AHL20-18-U-U	100	78	20	18	0.49	0.90	14.0	780	S-LAH64	60-40	A / B / C	470.00	543.00	报价
AHL25-20-U-U	100	78	25	20	0.54	0.80	15.7	780	S-LAH64	60-40	A / B / C	500.00	572.00	报价
AHL30-26-U-U	100	78	30	26	0.52	0.87	20.6	780	S-LAH64	60-40	A / B / C	638.00	735.00	报价
AHL45-32-U-U	100	78	45	32	0.61	0.71	24.2	780	S-LAH64	60-40	A / B / C	834.00	1039.00	报价
AHL50-40-U-U	100	78	50	40	0.55	0.80	31.3	780	S-LAH64	60-40	A / B / C	890.00	1141.00	报价

Prices are valid per piece and in USD. Sales only to commercial customers. All prices are exclusive of VAT.

Coating options*

AR-Coatings
A: R_MAX <1.0%, R_AVG ≤0.4%, 400-600 nm, AOI=0°
B: R_MAX <1.0%, R_AVG ≤0.4%, 600-1050 nm, AOI=0°
C: R_MAX <1.0%, R_AVG ≤0.4%, 1000-1500 nm, AOI=0°

* Custom coatings available upon request.

Data sheets & downloads

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

联系我们的团队

联系我们的团队

Sales Team Jena

电话:
+49 (0) 3641 3100 500
电邮:
sales@asphericon.com

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