triplet lens

英漢例句

In this OPU, we use a triplet lens to collimate the laser beam.
在該系統(tǒng)中，我們采用三片式準(zhǔn)直鏡來對(duì)光束進(jìn)行準(zhǔn)直。
Finally, optimized triplet lens focused laser beams into a single multimode fiber.
最后利用優(yōu)化設(shè)計(jì)的三片式聚焦鏡將激光耦合到光纖中。
It shows that the measured MTF value of standard lens is agreement with the theoretical one by designing, processing and calibrating a triplet OTF standard lens.
光學(xué)傳遞函數(shù)（OTF）標(biāo)準(zhǔn)鏡頭的研制是OTF測(cè)定儀標(biāo)定中不可少的環(huán)節(jié)。