近红外 (NIR) 非球面透镜
- 产品详情
针对 NIR 应用进行了优化 可选未镀膜或增透镀膜版本 多种设计波长可选 参数 值 倒角 Protective bevel as needed TECHSPEC® 近红外 (NIR) 非球面透镜设计规格为 780nm，并进行了优化以消除球面像差。这些非球面透镜用 S-LAH64 或 N-BK7 基片制造，并通过计算机数控 (CNC) 工艺进行抛光，可在整个 NIR 光谱中实现高精度的性能。TECHSPEC 近红外(NIR)非球面透镜可提供低数值孔径设计版本，用于保持光束形状的应用，以及用于聚光应用的高数值孔径设计版本。如需定制设计的 CNC 抛光非球面透镜，请与我们联系。 Dia. (mm) EFL (mm) Aspheric DWL (nm) NA 涂层 产品编码 10.00 +0.00/-0.10 8.00 @ 780nm 780 0.63 Uncoated 13-496 10.00 +0.00/-0.10 8.00 @ 780nm 780 0.63 VIS+ (350-700nm) 16-266 10.00 +0.00/-0.10 8.00 @ 780nm 780 0.63 NIR+ (600-1050nm) 16-278 10.00 +0.00/-0.10 8.00 @ 780nm 780 0.63 SWIR+ (900-1700nm) 16-290 12.50 +0.00/-0.10 25.00 @ 780nm 780 0.25 Uncoated 13-498 12.50 +0.00/-0.10 25.00 @ 780nm 780 0.25 VIS+ (350-700nm) 16-268 12.50 +0.00/-0.10 25.00 @ 780nm 780 0.25 NIR+ (600-1050nm) 16-280 12.50 +0.00/-0.10 25.00 @ 780nm 780 0.25 SWIR+ (900-1700nm) 16-292 12.50 +0.00/-0.10 10.00 @ 780nm 780 0.63 Uncoated 13-497 12.50 +0.00/-0.10 10.00 @ 780nm 780 0.63 VIS+ (350-700nm) 16-267 12.50 +0.00/-0.10 10.00 @ 780nm 780 0.63 NIR+ (600-1050nm) 16-279 12.50 +0.00/-0.10 10.00 @ 780nm 780 0.63 SWIR+ (900-1700nm) 16-291 15.00 +0.00/-0.10 15.00 @ 2000nm 2000 0.5 Uncoated 18-749 15.00 +0.00/-0.10 12.00 @ 780nm 780 0.63 Uncoated 13-499 15.00 +0.00/-0.10 12.00 @ 780nm 780 0.63 VIS+ (350-700nm) 16-269 15.00 +0.00/-0.10 12.00 @ 780nm 780 0.63 NIR+ (600-1050nm) 16-281 15.00 +0.00/-0.10 12.00 @ 780nm 780 0.63 SWIR+ (900-1700nm) 16-293 18.00 +0.00/-0.10 15.00 @ 780nm 780 0.60 Uncoated 13-500 18.00 +0.00/-0.10 15.00 @ 780nm 780 0.60 VIS+ (350-700nm) 16-270 18.00 +0.00/-0.10 15.00 @ 780nm 780 0.60 NIR+ (600-1050nm) 16-282 18.00 +0.00/-0.10 15.00 @ 780nm 780 0.60 SWIR+ (900-1700nm) 16-294 20.00 +0.00/-0.10 17.99 @ 780nm 780 0.56 Uncoated 13-501 20.00 +0.00/-0.10 17.99 @ 780nm 780 0.56 VIS+ (350-700nm) 16-271 20.00 +0.00/-0.10 17.99 @ 780nm 780 0.56 NIR+ (600-1050nm) 16-283 20.00 +0.00/-0.10 17.99 @ 780nm 780 0.56 SWIR+ (900-1700nm) 16-295 25.00 +0.00/-0.10 50.00 @ 780nm 780 0.25 Uncoated 13-503 25.00 +0.00/-0.10 50.00 @ 780nm 780 0.25 VIS+ (350-700nm) 16-273 25.00 +0.00/-0.10 50.00 @ 780nm 780 0.25 NIR+ (600-1050nm) 16-285 25.00 +0.00/-0.10 50.00 @ 780nm 780 0.25 SWIR+ (900-1700nm) 16-297 25.00 +0.00/-0.10 20.00 @ 780nm 780 0.63 Uncoated 13-502 25.00 +0.00/-0.10 20.00 @ 780nm 780 0.63 VIS+ (350-700nm) 16-272 25.00 +0.00/-0.10 20.00 @ 780nm 780 0.63 NIR+ (600-1050nm) 16-284 25.00 +0.00/-0.10 20.00 @ 780nm 780 0.63 SWIR+ (900-1700nm) 16-296 30.00 +0.00/-0.10 26.00 @ 780nm 780 0.58 Uncoated 13-504 30.00 +0.00/-0.10 26.00 @ 780nm 780 0.58 VIS+ (350-700nm) 16-274 30.00 +0.00/-0.10 26.00 @ 780nm 780 0.58 NIR+ (600-1050nm) 16-286 30.00 +0.00/-0.10 26.00 @ 780nm 780 0.58 SWIR+ (900-1700nm) 16-298 45.00 +0.00/-0.10 32.00 @ 780nm 780 0.70 Uncoated 13-505 45.00 +0.00/-0.10 32.00 @ 780nm 780 0.70 VIS+ (350-700nm) 16-275 45.00 +0.00/-0.10 32.00 @ 780nm 780 0.70 NIR+ (600-1050nm) 16-287 45.00 +0.00/-0.10 32.00 @ 780nm 780 0.70 SWIR+ (900-1700nm) 16-299 50.00 +0.00/-0.10 100.00 @ 780nm 780 0.25 Uncoated 13-507 50.00 +0.00/-0.10 100.00 @ 780nm 780 0.25 VIS+ (350-700nm) 16-277 50.00 +0.00/-0.10 100.00 @ 780nm 780 0.25 NIR+ (600-1050nm) 16-289 50.00 +0.00/-0.10 100.00 @ 780nm 780 0.25 SWIR+ (900-1700nm) 16-301 50.00 +0.00/-0.10 40.00 @ 780nm 780 0.63 Uncoated 13-506 50.00 +0.00/-0.10 40.00 @ 780nm 780 0.63 VIS+ (350-700nm) 16-276 50.00 +0.00/-0.10 40.00 @ 780nm 780 0.63 NIR+ (600-1050nm) 16-288 50.00 +0.00/-0.10 40.00 @ 780nm 780 0.63 SWIR+ (900-1700nm) 16-300 75.00 +0.00/-0.10 150.00 @ 780nm 780 0.25 Uncoated 13-509 75.00 +0.00/-0.10 150.00 @ 780nm 780 0.25 NIR+ (600-1050nm) 28-916 100.00 +0.00/-0.10 100.00 @ 780nm 780 0.50 NIR+ (600-1050nm) 28-917 75.00 +0.00/-0.10 60.00 @ 780nm 780 0.63 Uncoated 13-508 75.00 +0.00/-0.10 60.00 @ 780nm 780 0.63 NIR+ (600-1050nm) 28-915 100.00 +0.00/-0.10 200.00 @ 780nm 780 0.25 Uncoated 13-511 100.00 +0.00/-0.10 200.00 @ 780nm 780 0.25 NIR+ (600-1050nm) 28-918 100.00 +0.00/-0.10 100.00 @ 780nm 780 0.50 Uncoated 13-510