focusing lens

常见例句

The focusing lens set is designed with the related technical data of fiber and LD.
根据激光二极管和光纤的相关参数设计了聚焦透镜组。
We adopted Gaussian beam, ray tracing and vector diffraction integration together to analyze single beam spot-focusing lens antenna.
本文采用将高斯波束法，射线追迹和矢量衍射积分相结合的方法来分析单波束的点聚焦透镜天线。
However, the pixel density of the film can be straightforwardly reduced by fabricating smaller array spacing and a smaller antenna size, as well as using a more tightly focusing lens for recording.
但是，薄膜的像素密度会由于通造更小的阵列间距和更小的晶须尺寸以及使用更精密的聚焦透镜等直接降低。

In macro mode, which can be set by pushing the zoom ring forward while depressing the macro button on the side of the lens, focusing is possible between 8 and 20 inches for close-up shooting with a maximum image magnification of 0.72X (35mm camera equivalent).
ENGADGET: Olympus unveils a cavalcade of point and shoot cameras and a PEN lens at CES
Additionally, the WG-3's category defining Digital Microscope mode and six LED lights surrounding the lens barrel enable focusing as close as one centimeter from the subject producing bright, shadow-free macro images.
ENGADGET: Pentax expands ruggedized series with Optio WG-3, Target-exclusive WG-10
The camera captures images in a wide variety of settings and its fast lens makes creating beautiful focusing effects and bokeh achievable, enabling heightened creative expression and artistic personalization.
ENGADGET: Pentax launches brass-bodied MX-1 point-and-shoot: 12MP with 4X zoom (update: now with hands-on photos)