紫外熔融石英平凸 (PCX) 透镜 - NIR II 涂层
增透膜可在 750 - 1550nm 波长范围内为每个表面提供 <0.7% 的反射率
精密熔融石英基板
多种镀膜选项：未镀膜、MgF2、UV-AR、UV-VIS、VIS-EXT、VIS-NIR、VIS 0°、YAG-BBAR 和 NIR I
TECHSPEC®紫外熔融石英平凸 (PCX) 透镜在宽带基板上具有精密规格和多种镀膜选项。 熔融石英通常用于从紫外 (UV) 到近红外 (NIR) 的应用，其低折射率、低热膨胀系数和低夹杂物含量使其成为激光应用和恶劣环境条件的理想选择。 TECHSPEC紫外熔融石英平凸 (PCX) 镜头具有行业领先的直径和中心规格，非常适合集成到要求苛刻的成像和瞄准应用中。
通用规格
涂层: | NIR II (750-1550nm) | 涂层规格: | Rabs ≤1.5% @ 750 - 800nmRabs ≤1.0% @ 800 - 1550nmRavg ≤0.7% @ 750 - 1550nm |
基底: | Fused Silica | ||
Power (P-V) @ 632.8nm: | 3 Rings | ||
Irregularity (P-V) @ 632.8nm: | 0.5 Rings | 表面质量: | 40-20 |
焦距容差 (%): | ±1 | 倒角: | Protective bevel as needed |
波长范围 (nm): | 750 - 1550 | 典型能量密度极限: | 8 J/cm2 @ 1064nm, 10ns |
产品型号
Dia. (mm) | EFL (mm) | BFL (mm) | 涂层 | 产品编码 |
5.00 | 10.00 | 8.63 | NIR II (750-1550nm) Other Coating Options | #18-256 |
5.00 | 15.00 | 13.83 | NIR II (750-1550nm) Other Coating Options | #18-261 |
5.00 | 25.00 | 23.97 | NIR II (750-1550nm) Other Coating Options | #18-271 |
6.00 | 9.00 | 7.29 | NIR II (750-1550nm) Other Coating Options | #18-011 |
6.00 | 12.00 | 10.63 | NIR II (750-1550nm) Other Coating Options | #18-016 |
6.00 | 18.00 | 16.62 | NIR II (750-1550nm) Other Coating Options | #18-021 |
6.00 | 15.00 | 13.63 | NIR II (750-1550nm) Other Coating Options | #18-116 |
9.00 | 22.00 | 19.94 | NIR II (750-1550nm) Other Coating Options | #17-961 |
9.00 | 13.50 | 11.44 | NIR II (750-1550nm) Other Coating Options | #18-026 |
9.00 | 18.00 | 15.94 | NIR II (750-1550nm) Other Coating Options | #18-031 |
9.00 | 27.00 | 25.63 | NIR II (750-1550nm) Other Coating Options | #18-036 |
9.00 | 12.00 | 9.26 | NIR II (750-1550nm) Other Coating Options | #18-126 |
10.00 | 20.00 | 17.94 | NIR II (750-1550nm) Other Coating Options | #17-966 |
12.00 | 72.00 | 70.29 | NIR II (750-1550nm) Other Coating Options | #17-976 |
12.00 | 25.00 | 22.31 | NIR II (750-1550nm) Other Coating Options | #18-041 |
12.00 | 30.00 | 27.56 | NIR II (750-1550nm) Other Coating Options | #18-046 |
12.00 | 40.00 | 37.85 | NIR II (750-1550nm) Other Coating Options | #18-051 |
12.00 | 50.00 | 48.01 | NIR II (750-1550nm) Other Coating Options | #18-056 |
12.00 | 100.00 | 98.33 | NIR II (750-1550nm) Other Coating Options | #18-061 |
12.00 | 18.00 | 15.26 | NIR II (750-1550nm) Other Coating Options | #18-136 |
12.00 | 36.00 | 34.29 | NIR II (750-1550nm) Other Coating Options | #18-141 |
15.00 | 30.00 | 27.53 | NIR II (750-1550nm) Other Coating Options | #18-211 |
15.00 | 45.00 | 42.94 | NIR II (750-1550nm) Other Coating Options | #18-216 |
15.00 | 60.00 | 57.94 | NIR II (750-1550nm) Other Coating Options | #18-221 |
18.00 | 27.00 | 23.23 | NIR II (750-1550nm) Other Coating Options | #17-986 |
20.00 | 30.00 | 25.88 | NIR II (750-1550nm) Other Coating Options | #18-151 |
20.00 | 40.00 | 36.92 | NIR II (750-1550nm) Other Coating Options | #18-161 |
20.00 | 50.00 | 47.25 | NIR II (750-1550nm) Other Coating Options | #18-166 |
20.00 | 60.00 | 57.60 | NIR II (750-1550nm) Other Coating Options | #18-171 |
20.00 | 80.00 | 77.95 | NIR II (750-1550nm) Other Coating Options | #18-176 |
25.00 | 40.00 | 34.86 | NIR II (750-1550nm) Other Coating Options | #18-006 |
25.00 | 38.00 | 33.03 | NIR II (750-1550nm) Other Coating Options | #18-066 |
25.00 | 50.00 | 46.00 | NIR II (750-1550nm) Other Coating Options | #18-071 |
25.00 | 75.00 | 71.96 | NIR II (750-1550nm) Other Coating Options | #18-076 |
25.00 | 100.00 | 97.40 | NIR II (750-1550nm) Other Coating Options | #18-081 |
25.00 | 125.00 | 122.65 | NIR II (750-155
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