planoconvex lens

英

美

网络平凸透镜

We will create a non-sequential system with a filament source, a parabolic reflector and a planoconvex lens that couples light into a rectangular lightpipe, as shown in the layout below.
我们将创造出一个带点光源的非序列系统，抛物面反射镜和一个平凸透镜镜头耦合成一个长方形光管灯，如下面的布局显示。
Since these rays do not actually meet, they cannot form an image without a condensing lens of sort. A planoconvex lens used to concentrate light.
由于这些光线实际上不相交，如果不用某种会聚透镜的话，它们是不能成像的。
Explanation: The center of our Milky Way Galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas. A planoconvex lens used to concentrate light.
说明：在不透光尘埃与云气的遮掩下，我们银河系的中心在普通可见光望远镜中是难以看见的。
He focused the sun's rays on a paper with a burning-glass. A planoconvex lens used to concentrate light.
耦合半导体光源和光纤的平凸自聚焦透镜他用一面凸透镜把阳光聚焦在纸上。
In the receiving system, using the lens to converge the light beam, the lens is a Planoconvex lens.
在接收系统中，采用透镜对光束进行会聚，透镜为一平凸透镜。