黄色中文字幕在线观看_亚洲无码 视频一区_亚洲国产高清不卡_99热热久久这里只有精品166_大号注射器放屁眼里灌注红酒网站_人妻被丑老头玩到潮喷中文_精品波多野结衣无码av一区二区_婷婷丁香美女五月综合图_欧美综合亚洲天堂_女人脱了内裤让男生桶免费视频

SkypeQQFInWhatAPPOAMail
Microscope
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.