Thorlabs索雷博 CM254-150-E02 介质膜凹面反射镜

Thorlabs索雷博   CM254-150-E02  介质膜凹面反射镜

特性

• 介质膜波长范围：400 - 750 nm (-E02)
• 介质膜波长范围内平均反射率大于99%
• 四个可选直径：1/2英寸、1英寸、2英寸或75 mm
• 焦距范围：12 mm - 1000 mm

Thorlabs的宽带介质膜凹面镜是为光收集、成像和聚焦应用所设计的。这些反射光学系统聚焦光线，且没有色差，特别适用于宽带光源。这些反射镜在633nm处表面不规则度低，能提供出色的成像质量。

本页的所有反射镜都可安装在精密光学调整架中。

Thorlabs还提供金属膜凹面镜，以牺牲反射率为代价获得更宽的工作波长范围。如需定制这些光学元件，请联系技术支持。

• 点击链接查看详细的基底规格。

有关凹面反射镜的完整选择范围，请看上方的凹面反射镜选择指南标签。

Item #	Focal Length	Center Thickness	Edge Thickness	Radius of Curvature	Surface Irregularity	Thickness Tolerance	Reference Drawing
CM127-012-E02	12 mm	3.0 mm	3.8 mm	24.0 mm (0.94")	λ/4 @ 633 nm	±0.2 mm
CM127-025-E02	25 mm		3.4 mm	50.0 mm (1.97")
CM127-050-E02	50 mm		3.2 mm	100.0 mm (3.94")

Item #	Focal Length	Center Thickness	Edge Thickness	Radius of Curvature	Surface Irregularity	Thickness Tolerance	Reference Drawing
CM254-025-E02	25 mm	6.0 mm	7.6 mm	50.0 mm (1.97")	λ/4 @ 633 nm	±0.2 mm
CM254-050-E02	50 mm		6.8 mm	100.0 mm (3.94")
CM254-075-E02	75 mm		6.5 mm	150.0 mm (5.91")
CM254-100-E02	100 mm		6.4 mm	200.0 mm (7.87")
CM254-150-E02	150 mm		6.3 mm	300.0 mm (11.81")	≤λ/4 @ 633 nm	±0.1 mm
CM254-200-E02	200 mm		6.2 mm	400.0 mm (15.75")
CM254-250-E02	250 mm		6.2 mm	500.0 mm (19.69")
CM254-500-E02	500 mm		6.1 mm	1000.0 mm (39.37")
CM254-750-E02	750 mm		6.1 mm	1500.0 mm (59.06")
CM254-1000-E02	1000 mm		6.0 mm	2000.0 mm (78.74")

Item #	Focal Length	Center Thickness	Edge Thickness	Radius of Curvature	Surface Irregularity	Thickness Tolerance	Reference Drawing
CM508-050-E02	50 mm	9.0 mm	12.2 mm	100.0 mm (3.94")	λ/4 @ 633 nm	±0.2 mm
CM508-100-E02	100 mm		10.6 mm	200.0 mm (7.87")
CM508-150-E02	150 mm		10.1 mm	300.0 mm (11.81")
CM508-200-E02	200 mm		9.8 mm	400.0 mm (15.75")
CM508-500-E02	500 mm		9.3 mm	1000.0 mm (39.37")	≤λ/4 @ 633 nm	±0.1 mm
CM508-750-E02	750 mm		9.2 mm	1500.0 mm (59.06")
CM508-1000-E02	1000 mm		9.2 mm	2000.0 mm (78.74")

Item #	Focal Length	Center Thickness	Edge Thickness	Radius of Curvature	Surface Irregularity	Thickness Tolerance	Reference Drawing
CM750-075-E02	75 mm	12.0 mm	16.7 mm	150.0 mm (5.91")	λ/4 @ 633 nm	±0.2 mm
CM750-150-E02	150 mm		14.3 mm	300.0 mm (11.81")
CM750-200-E02	200 mm		13.7 mm	400.0 mm (15.75")
CM750-500-E02	500 mm		12.7 mm	1000.0 mm (39.37")