a级毛片免费观看在线播放,亚洲香蕉中文日韩v日本国产,性videostv另类极品,中国妇被黑人xxx猛交

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

Phone:+86-773-5823609

GUIDE

Fixed Mag. Video Micro Series

This series can be customized according to the requirement of customers, usually can be completed 7~10 working days from customers’ order to be confirmed, more complex generally 2 weeks to complete. The usual type formed a series, respectively is MTDM popular series, MTDY object telecentric series, MTDYY double telecentric series, MTD tool-setting, double magnification series and MTDP infinity farness series etc..

1.    MTDM popular series common objective magnification is 0.6x, 0.8X and 1.0x, 1.5x, 2.0x. 2.5x. 3.0X, 4.0X, common work distance are 80mm, 100mm, 150mm; common models is combination of all magnification and all kinds of working distance; other combination of magnification and working distance please contact the business manager;

2.   MTDY object telecentric series’ distortion is very small which applied in industry precision measurement; common objective magnification is 0.8X, 1X, 2x, 3x, 4x, the distance are 65mm and 115mm, common models is combination of all magnification and all kinds of working distance; other combination of magnification and working distance please contact the business manager;

3.   MTDYY double telecentric series’ common models are MTDYY03-110 and MTDYY03-185. Using this series telecentric lens for imaging measurements, not cause measurement error according to changes from depth of field , especially suitable for precision linear dimension measurement;

4.   MTD tool-setting series special design for precision tool-setting on equipment, common model is  MTD10-200/42° which with 1.0X magnification lens, working distance is 200mm, observe angle is 42 degrees, other common models are MTD20-110/42 °, MTD30-90/42 °etc.

5.   MTD double magnification series can realize two different field of vedio and two magnification while observing the same object, common models  is MTD (08-20) C-80; that is the magnification are 0.8X and 2.0X, working distance is 80mm,; other common models are MTD (07-07) - 100; MTD (20-20) C-110 .

6.   MTDP infinity farness series’ common objective magnification are 0.3X,0.5X,0.75X,1X,1.5X,2X,4.5X and many magnifications metallographic lens; while the lens magnification is 1X, the working distance is 82mm. Using a different objective, can get different magnification and working distance.

精品熟女少妇av免费观看| 玩弄了裸睡少妇人妻野战| 色婷婷综合久久久久中文| free性玩弄少妇hd| 法国意大利性经典xxxxx| 特级做a爱片毛片免费看| 夜躁狠狠综合亚洲色噜噜狠狠| 扒开粉嫩小泬舌头伸进去视频| 国产精品无码一区二区av蜜桃| 欧美人与动牲交片免费| 天美传媒mv在线看免费下载安装| 成全视频在线观看免费| 把她日出水来好爽太紧了| 精品国产一区二区三区av| 久久久久久精品久久久| 精品久久人人爽天天玩人人妻| 人妻少妇精品中文字幕av蜜桃| 无码人妻一区二区三区免费手机| 日本少妇裸体做爰高潮片| 欧美一区二区三区成人久久片| 波多野结衣电影全集| 色 综合 欧美 亚洲 国产| 国产免费无码一区二区| 嫩模自慰一区二区三区| 乌克兰极品少妇xxxx做受| 又黄又肉的叫床文| 亚洲色欲色欲www在线丝| 18禁无遮挡无码国产免费网站| 再深点灬舒服灬太大了添a片小说| fba欧美专线| 精品熟女碰碰人人a久久| 真人高清实拍女处被破的视频| xxxxxl日本17上线| 狠狠色婷婷久久综合频道毛片| 扶着小表妺的小屁股坐下来| 67194熟妇在线永久免费观看| 国产精品视频色拍拍| 厨房玩弄丝袜人妻系列国产电影| 婆岳同床双飞呻吟艳妇无边| 两个人高清在线观看www| 医院人妻闷声隔着帘子被中出|