精品国产97久久久久久久久_国产乱人精品视频a_91麻豆精品一二三_开心五月婷婷色婷在线_国产无套精品久久久久久苑冰冰_日韩精品高清第一二区_欧美综合图片一区视频在线_天堂资源在线_日韩av码精品免费_精品欧美老熟女一二区

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

Phone:+86-773-5823609

PRODUCT

MZDH0850 High-Resolution Series

PL: Coaxial illumination with polarizing lens
(Patent publication number:CN 202025119 U)
◆ Polarizer Lens is used to improve the contrast of video output and get the best contrast photograph. Especially fits for the condition of crystalloid inspection.
MA: With fne-adjustable device
(Patent publication number:CN 202049285 U)
◆ Attached with fine-adjustable device under objective. Can realize the functions of focus fine- adjusted rapidly in the condition of different focal plane observation.
SA: Light path 180°transition
(Patent publication number:CN 202049284 U)
◆Can observe special interspace conveniently or observe straitness distance mark between two points on subminiature objects.
C-UP: Coaxial illumination
◆ Excellent coaxial illumination, especially suitable for maufacture, inspection of LCD and observation of reflective objects.

RA: Light path 90°transition

久久91视频每天更新HD | 一区 亚洲无| 久久久亚洲一区二区三区四区五区 | 日本一片二片三片| 国产精品无码天天爽视频熟妇人| 国产免费A∨片在线观看不卡| 91成人视频免费在线观看| 蜜桃视频国内精品欧美性爱| 婷婷综合| 克克欧美操逼视频网站链接| 成人免费毛片| 牲欲强的熟妇农村老妇女视频| 少妇AV。| 99亚洲精品成人在线观看| 亚洲成人免费电影91| 久久成人一区二区| 男女国产| 免费无码国产真人视频九色| 久久亚洲视频| 91精品无码少妇久久久久久网站| 久久AV热| 久久免费的四观看视频| 日韩,丝袜,自拍| A乱伦黄片| 免费日本精品视频在线观看| 99性爱精品| 黄片无码| 美女黄网站| 在线观看a片| 高清在线无码视频| 一区一区操逼的网| 克克欧美操逼视频网站链接| 无码小视频在线观看| 久久影视精品| 久久无码电影| 国产好爽又高潮了毛片91| 久久Av一区二区| 久久婷婷五月| 一区二区AV| 高清无码成人片| 高清无码91|