Aspherical Lens Bi-concave lens has a negative focal length and two concave surfaces with identical radii. Common Specification MaterialBK7/Fused Silica Dimension Tolerance+0.0/-0.1 mm Thickness Tolerance± 0.1 mm Paraxial Focal Length± 2%
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Bi-concave Lenses,UV FUSED SILICA Bi-concave Lenses, Optical Concave lens, UV FUSED SILICA optical concave lens, Visible UV FUSED SILICA Bi-concave Lens, Visible Bi-concave lens, IR Bi-concave lens, NIR Bi-concave lens, 1064nm Bi-concave lens, Uncoate...
必应词典为您提供biconcave-lens的释义,un. 双凹镜;双凹透镜;双凹面透镜; 网络释义: 双凸透镜;两面凹镜;双凹面镜;
Crystal Biconcave Lens Condition:Biconcave Lens[Delete] Spherical Biconcave Lens spherical lens to the end ~WeChat URL Copy Facebook X LinkedIn Tel:086-151-43060827 Wechat: 15143060827 E-mail:Leo@ccjcoptics.com Mobile version | Login ...
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K9 Bi-concave lens CaF2 Bi-concave lens JGS1 Bi-concave lens MaF2 Bi-concave lens N-BK7 Bi-concave lens H-LAK10 Bi-concave lens Prev1NextName:Changchun Qianhao Photoelectric Co., Ltd Tel:86-431-81939768 13578888968(Mr. Cao) E-mail:sales@ccqianhao.com 吉ICP备17001200号-1 Address:...
Biconcave lens 181-2882-4965 Detail Materialoptical glassdeseriptionbiconcave lens BrandYiSu photonicsspecificationclient customization Material: BK7, K9, quartz, germanium, silicon, zinc selenide and other optical glass Size: Diameter 5-diameter 190mm (according to customer needs) ...
When parallel light rays enter a double concave lens, due to the deflection effect of the concave surfaces on both sides, the light rays do not converge at one point like passing through a convex lens, but will spread outward, forming a divergent beam. This is precisely the most prominent ...
Related to biconcave lens: convex lenslens Light rays converge when passing through a biconvex lens (top) and diverge when passing through a biconcave lens (bottom).f indicates the focus. lens (lĕnz) n. pl. lens·es 1. A ground or molded piece of glass, plastic, or other transpare...