During the design process of Blu-ray disc optical pick-up, the optical system and the collimator lens design is especially important.

在蓝光光盘光学头设计过程中，光学系统的设计，有举足轻重的作用，特别是准直镜的设计。

youdao

Design lens or lens optical performance evaluation and assessment.

评估所设计镜片或镜头的光学性能。

youdao

For the high pixel mobile camera phone in present market, the pick-up lens was designed and optimized by using ZEMAX optical design software, and the optimized results were analyzed.

针对目前市场上流行的高像素拍照手机，利用ZEMAX工程光学设计软件，对其摄像镜头进行了设计与优化，并对优化后的结果进行了分析。

youdao

The WG-3's rugged design is enhanced by its folded optical zoom lens that reduces its vulnerability to moisture and dust while ensuring a compact and pocketable size without the protrusion of a lens barrel.

ENGADGET: Pentax expands ruggedized series with Optio WG-3, Target-exclusive WG-10

The flagship of the ELPH line, the .78 inches thick ELPH 530 HS camera has the classic style of the original ELPH design while also being Wi-Fi enabled and packing an amazing 12x optical zoom lens to capture great shots from a distance.

ENGADGET: blogger-avatar

While its optical design is carried over from the previous-generation model, the new-generation lens features Sony's proprietary Nano AR Coating on optical surfaces.

ENGADGET: Sony NEX-3N and Alpha A58 unveiled, heading to Europe this spring