21 - 30 of 217
laser cutting spherical optical glass lens
Selling leads
|
...Optical lenses protective dome ball and half ball lenses glass cover used for underwater photography Concave lenses, are a simple lens with one ...
2026-05-21 17:20:23
|
|
customized trial set clear optical lens instrument plano-concave lens transparent optical lens Rod Lenses are a special variant of cylindrical lenses. ...
2026-05-21 17:21:21
|
|
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
|
|
ODM/OEM Optical Lens Spherical Telescope BK7 Quartz Optical Achromatic Objective Lenses A convex lens diverges light and curves inward. A convex lens ...
2026-05-21 17:20:42
|
|
High Precision Wholesale Aspheric K9 Glass Positive Meniscus Optical Display Lens Suppliers Specification Materials BK7 or other optical glass,quartz...
2026-05-21 17:20:26
|
|
Customized 190 degree fisheye lens cellphone camera lens Materials Metal, Glass Total Track Length 14mm Focal Length 2.5mm Distortion 99.8@850nm±20nm ...
2026-05-21 17:21:34
|
|
Dia 20mm Convex and Concave Optical bk7 Glass Clear Meniscus LED Optical Lens Meniscus lens is a crescent lens formed by two spheres with small radius ...
2026-05-21 17:20:26
|
|
Optical glass BK7 50mm 60mm Protective dome lens for camera photography • Domes make it better - Domes help correct aberrations that occur when light ...
2026-09-05 00:32:38
|
|
Factory Direct Sales 2-250mm High Hardness Plano-Concave Lens for Optical Cylindrical lenses are designed to focus light into a straight line, rather ...
2026-05-21 17:20:49
|
|
Customized Optical Sapphire Polycarbonate Fresnel Clear Dome Led Lens 1. Reasonable price and brilliant quality. In China, there are many glass ...
2026-05-21 17:20:24
|