产品介绍：EMC易倍是Asphericon的签约授权中国总代理，提供其全线产品。UV级熔融石英透镜有12.5, 25, 50 mm直径的标准品。可用于多种应用，如测试设备中的原型或作为光束聚焦或准直的标准组件。可提供三种不同的质量水平，卓越的粗糙度值。产品特点：l = RMSi表面形态偏差显著，可达≤0.02µml =适用于高功率激光应用l =用于减少散射的最低粗糙度(Rq≤0.5 nm)高端成品光学器
产品介绍：
EMC易倍是Asphericon的签约授权中国总代理，提供其全线产品。
UV级熔融石英透镜有12.5, 25, 50 mm直径的标准品。可用于多种应用，如测试设备中的原型或作为光束聚焦或准直的标准组件。可提供三种不同的质量水平，卓越的粗糙度值。
产品特点：
l = RMSi表面形态偏差显著，可达≤0.02µm
l =适用于高功率激光应用
l =用于减少散射的最低粗糙度(Rq≤0.5 nm)高端成品光学器件
l =可提供7种标准涂层(可根据要求定制涂层)
A-coating 400-600 nm
B-coating 600-1050 nm
C-coating 1000-1600 nm
K-coating 355 nm
L-coating 532 nm
M-coating 1064 nm
X-coating 240-380 nm
Y-coating 320-450 nm
l =激光损伤阈值:12 J/cm²，100 Hz, 6 ns, 532 nm
l =现成的交付
l = RoHS符合性
选型列表：
型号 | 材料 | 直径[mm] | 有效焦距[mm] | NA | f/d | 设计波长 [nm] | RMSi [nm] | Wavefront RMS [nm] |
熔融石英 | 12.5 | 10.0 | 0.58 | 0.833 | 355 | 500 | ≤235 | |
12.5 | 10.0 | 0.58 | 0.833 | 355 | 300 | ≤140 | ||
12.5 | 15.0 | 0.39 | 1.2 | 285 | 500 | ≤235 | ||
12.5 | 15.0 | 0.39 | 1.2 | 285 | 300 | ≤140 | ||
12.5 | 20.0 | 0.29 | 1.6 | 285 | 500 | ≤235 | ||
12.5 | 20.0 | 0.29 | 1.6 | 285 | 300 | ≤140 | ||
25.0 | 17.5 | 0.64 | 0.7 | 355 | 500 | ≤235 | ||
25.0 | 17.5 | 0.64 | 0.7 | 355 | 300 | ≤140 | ||
25.0 | 20.0 | 0.56 | 0.8 | 355 | 500 | ≤235 | ||
25.0 | 20.0 | 0.56 | 0.8 | 355 | 300 | ≤140 | ||
25.0 | 25.0 | 0.48 | 1.0 | 285 | 500 | ≤235 | ||
25.0 | 25.0 | 0.48 | 1.0 | 285 | 300 | ≤140 | ||
25.0 | 30.0 | 0.39 | 1.2 | 285 | 500 | ≤235 | ||
25.0 | 30.0 | 0.39 | 1.2 | 285 | 300 | ≤140 | ||
25.0 | 40.0 | 0.29 | 1.6 | 285 | 500 | ≤235 | ||
25.0 | 40.0 | 0.29 | 1.6 | 285 | 300 | ≤140 | ||
25.0 | 50.0 | 0.23 | 2.0 | 355 | 500 | ≤235 | ||
25.0 | 50.0 | 0.23 | 2.0 | 355 | 300 | ≤140 | ||
25.0 | 50.0 | 0.23 | 2.0 | 355 | 20 | ≤10 | ||
25.0 | 75.0 | 0.15 | 3.0 | 355 | 500 | ≤235 | ||
25.0 | 75.0 | 0.15 | 3.0 | 355 | 300 | ≤140 | ||
25.0 | 75.0 | 0.15 | 3.0 | 355 | 20 | ≤10 | ||
25.0 | 100.0 | 0.11 | 4.0 | 355 | 500 | ≤235 | ||
25.0 | 100.0 | 0.11 | 4.0 | 355 | 300 | ≤140 | ||
25.0 | 100.0 | 0.11 | 4.0 | 355 | 20 | ≤10 | ||
50.0 | 40.0 | 0.56 | 0.8 | 355 | 500 | ≤235 | ||
50.0 | 40.0 | 0.56 | 0.8 | 355 | 300 | ≤140 | ||
50.0 | 50.0 | 0.48 | 1.0 | 355 | 500 | ≤235 | ||
50.0 | 50.0 | 0.48 | 1.0 | 355 | 300 | ≤140 | ||
50.0 | 60.0 | 0.39 | 1.2 | 285 | 500 | ≤235 | ||
50.0 | 60.0 | 0.39 | 1.2 | 285 | 300 | ≤140 | ||
50.0 | 80.0 | 0.29 | 1.6 | 285 | 500 | ≤235 | ||
50.0 | 80.0 | 0.29 | 1.6 | 285 | 300 | ≤140 | ||
50.0 | 100.0 | 0.23 | 2.0 | 355 | 500 | ≤235 | ||
50.0 | 100.0 | 0.23 | 2.0 | 355 | 300 | ≤140 |
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