51精品免费视频国产专区_日韩久久精品不卡一区二区_国产91在线拍偷自偷无码_中文字幕高清无码免费_四房色播开心网_亚洲精品成a人在线观看_少妇作爱视频在线看_国产作爱视频免费播放麻豆_AV天堂永久资源防屏蔽网址_日韩三区在线观看

SkypeQQFInWhatAPPOAMail
XJS500
XJS500
XJS500

The first routine and educational microscope to incorporate


XJS500 Series Research Biological Microscope

Kozo's renowned Infinity plan optical system

The XJS500 is a built-to-last, top-of-the-range biological microscope ideal for basic laboratory use or educational purposes. Of course, the XJS500 maintains the same operational replicas relojes ease and rigidity common to all Kozo microscopes. And also the digital camera can be attached when the trinocular eyepiece tube is mounted.