211 - 220 of 241
bk7 convex spherical lens
Selling leads
|
Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw Threshold ...
2026-05-21 17:21:23
|
|
Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw Threshold ...
2026-09-05 00:32:38
|
|
... +/-0.1,+/-0.05,+/-0.01 etc. Centration +/-2',+/-1' etc Aperture N 5,1 etc. Irregularity ΔN 2,1,0.5,0.2 etc. Surface quality 60/40.40/20,20/10,10/5 ...
2026-05-21 17:22:54
|
|
High quality optical lenses dome 80mm clear domed lenses glass cover for digital camera We can provide clients with a customized LED source. Products ...
2026-05-21 17:20:25
|
|
Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion 99.8@850nm+/-20nm Damage Threshold 50J/Cm^2 Screw Threshold ...
2026-05-21 17:21:24
|
|
Shanghai Advance Optical-Electronics Technology Co.Ltd is a manufacturing enterprise of science and technology. She was founded in 2009,and located at ...
2026-05-21 17:21:33
|
|
Customized Diameter BK-7 Optical Glass Lens And Prism For Instruments Device Tools the equilateral triangular prism can appear seven color light like ...
2026-05-21 17:22:11
|
|
Camera lenses ODM OEM factory optical grade micro glass cylinder lens quartz rod Light bar is one of the types of glass fiber, lined by a bunch of ...
2026-05-21 17:24:06
|
|
High quality transparent optical glass cube prism Splitter colorful X-cube prism for sale Specification Materials BK7 or other optical glass,quartz...
2026-06-28 18:35:43
|
|
Specification Range of diameter Dia.0.7mm-Dia.400mm Range of curve radius R1.5-R∞ etc Tolerance of diameter +/-0.1,+/-0.01,+/-0.005 ect. Surface of ...
2026-09-05 00:32:38
|