国产精品28P,日本老熟妇毛茸茸,内射老妇BBWX0C0CK,亚洲欧美激情精品一区二区

Guilin Microtech Optical Instrument Co., Ltd. (MTO)

Phone:+86-773-5823609

GUIDE

Other Purpose Zoom Monocular Video Micro Series

1.   MZDR0850 three-dimensional rotated zoom monocular microscope series’ front head can be rotated around the target sample, it can three-dimensional whole azimuth multi-angle observation, widely used in SMT, PCB and BGA surface board assembly; the front end point of view has two options: 45 and 60 degrees, it configure rotating motor , the motor rotating speed control circuit, motor reversing control circuit, LED illumination system, focusing system and mechanical stage and etc., it can be used  while  connected to the camera and display;

2.   MTV closed circuit television series can be applied for monitoring, measurement, positioning and micro analysis, matched with close- up rings can realize close-up photograph effect ; the working distance can be infinite as far as to tens of millimeters, it can be  manual aperture adjustment and manual focusing. Common models is MTV2514.

小12萝裸体自慰出白浆| 88久久精品无码一区二区毛片| 免费人成视频在线| 中文有无人妻VS无码人妻激烈| 亚洲AV无码久久精品色欲| 欧美人妻日韩精品| 野花社区www在线观看| 调教秘书跪趴撅起来打光屁股作文| 免费观看又黄又爽的网站| 最近中文字幕MV高清在线视频| 无码中文精品专区一区二区| 歪歪漫画免费观看| 挺进去岳就不挣扎了在线观看| 最近中文字幕视频2019年| 亚洲乱码中文字幕久久孕妇黑人| 欧美午夜精品久久久久久浪潮| 亚洲色丰满少妇高潮18P| 免费男人下部进女人下部视频| 把极品白丝班长啪到腿软| 久久人妻少妇偷人精品综合桃色| 久久久久久久三级| 少妇BBBBBB水水多| 人妻无码一区二区三区四区| 亚洲 自拍 中文 另类图片| 国产成人91色精品免费看片| 亚洲精品乱码久久久久久不卡| 朋友的丰满人妻| 青青成人福利国产在线视频| 亚洲精品亚洲人成人网| 日韩AV无码中文字幕| 亚洲国产二区三区久久| 张雨欣人文艺术欣赏PPT| 亚洲AV无码一区二区三区网址| 内射极品少妇XXXXXHD| 国语对白国产成人AⅤ片 | 国产精品合集一区二区三区| 精品久久久久久无码人妻| 被公侵犯肉体中文字幕电影| 亚洲天堂一区二区在线观看| 日本人妻巨大乳挤奶水| 免费看又黄又无码的网站|