Doric Lenses -Aspheric Lenses非球面透镜-D190系列

Aspheric Lenses (High Precision CNC Machined) 非球面透镜D190系列

Doric Lenses生产直径长达400毫米的标准光学玻璃非球面透镜

型号:

CodeDescriptionGlassEFL (mm)Design λ (nm)WD (mm)NAOD (mm)
* optical design optimized with 0.25 mm thick BK7 window
D190-4014Asphere PCX 8 mm @ 405 nm*S-LAL1984055.80.6012.0
D190-4009Asphere PCX 10 mm @ 405nmS-LAL19104057.150.6014.0
D190-4004Asphere PCX 10 mm @ 550 nmS-LAH64105505.000.7017.0
D190-4010Asphere PCX 12.5 mm @ 405 nmS-LAL1912.54058.900.6018.0
D190-4007Asphere PCX 15 mm @ 550 nmS-LAH64155505.000.5418.0
D190-4011Asphere PCX 16 mm @ 405 nmS-LAL191640510.30.6022.0
D190-4012Asphere PCX 20 mm @ 405 nmS-LAL192040514.30.6028.0

规格参数:

非圆柱表面形状误差:峰-谷值 < 2 微米;均方根误差 < 0.5 微米
平面表面平整度: < λ/4
中心厚度公差:+/- 0.05 毫米
高度公差:+0.00 / -0.10 毫米
长度公差:+0.00 / – 0.10 毫米
抗反射涂层规格:R < 0.5%,入射角0-30°

 


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