国产精品另类激情久久久免费,国产精品99精品一区二区,97人妻一区二区精品视频,五月天丁香花婷婷爱

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

Phone:+86-773-5823609

PRODUCT

Position:  > Product  >  Attachments  >  Stereo Microscopes Attachments  > Holders
Holders

Model:SF1 Holder

Introduction:
·Can adjust the focusing handwheel's tension,make sure the reliability in long-term use.
·The diameter of fixing post hole is Φ25mm. The measurement to match between the support and the main body is Φ76mm. The center distance of two hole is 140mm.

SF1 Holder

 

Model:SF2 Holder

Introduction:
·With industry binding framework holder
·The measurement to match between the support and the main body is Φ76mm.


SF2 Holder

 

Model:SF3 Holder

Introduction: 
·With industry binding framework holder, can observe objects in any direction.
·The diameter of connecting staff is Φ15.8mm. The measurement to match between the support and the main body is Φ76mm.

SF3 Holder

 

Model:SF4 Holder

Introduction: 
·Single handwheel to adjust upwards and downwards.
·The measurement to match between the support and the main body is Φ76mm.

SF4 Holder

 


Model:SF6 Holder

Introduction: 
·Single handwheel to adjust upwards and downwards.
·Metal coattail sliping block. The diameter of fixing post hole is Φ25mm.
·The measurement to match between the support and the main body is Φ76mm. The center distance of two hole is 110mm.

SF6 Holder

 

Model:SF7 Holder

Introduction: 
·Metal coattail sliping block. The diameter of fixing post hole is Φ25mm.
·The measurement to match between the support and the main body is Φ76mm. The center distance of two hole is 110mm.

SF7 Holder

 

Model:SF8 Holder

Introduction:
·Metal coattail sliping block. The diameter of fixing post hole is Φ25mm.
·The measurement to match between the support and the main body is Φ76mm. The center distance of two hole is 140mm.

SF8 Holder


Model:SF9 Holder

Introduction:
·Glancing inching coaxial handwheel, can adjust the tension of glancing adjusting handwheel.
·The diameter of fixing post hole is Φ25mm. The measurement to match between the support and the main body is Φ76mm. The center distance of two hole is 150mm.

SF9 Holder

日本高清二区视频久二区-大香蕉在线视频大香蕉在线视频| 久久网址一区二区精品视频-日产国产欧美视频一区精品| 日本韩国亚洲欧美三级-日本东京不卡网一区二区三区| 亚洲国产欧美日韩不卡-熟妇激情一区二区三区| 亚洲欧洲一区二区福利-亚洲欧美日韩高清中文| 一区二区三区国产高清mm-美女张开腿让帅哥桶爽| 四虎成人在线免费视频-亚洲熟女中文字幕天堂| 久久免费观看归女高潮特黄-黄色av一本二本在线观看| 午夜福利院免费在线观看-久久精品日产第一区二区三区画质| 99精品只有久久精品免费-蜜臀一区二区三区精品久久久| 欧美日韩国产综合四区-爆操极品尤物熟妇14p| 天天日天天干天天综合-99久久综合狠狠综合久久| 亚洲av乱码一区二区-九九免费在线观看视频| 欧美精品啪啪人妻一区二区-嫩草人妻舔舔羞羞一区二区三区| 国产欧美日韩中文字幕在线-国产伊人一区二区三区四区| 蜜臀一区二区三区精品在线-99久久久精品免费看国产| 国产在线观看高清精品-四季av一区二区三区中文字幕| 欧美aa一级视频播放-久一一区二区三区大香蕉| 欧美mv日韩mv视频-熟妇人妻ⅴa精品中文| 亚洲国产欧美日韩不卡-熟妇激情一区二区三区| 极品人妻av在线播放-久久精品视频一区二区三区| 黄色91av免费在线观看-欧美黄片一级在线观看| mm在线精品视频在线观看-欧美国产日韩在线一区二区三区| 在线成色中文综合网站-国产二区精品视频在线观看| 亚洲欧美精品在线一区-99热国产在线手机精品99| 可以免费看污污视频的网站-日韩欧美不卡视频在线观看| 国产精品久久久精品一区-99久久免费精品国产男女性高好| 看肥婆女人黄色儿逼视频-秋霞电影一区二区三区四区| 精彩亚洲一区二区三区-中文字幕中文字幕在线色站| 日韩高清在线观看一区二区-美产av在线免费观看| 99精品只有久久精品免费-蜜臀一区二区三区精品久久久| 99精品只有久久精品免费-蜜臀一区二区三区精品久久久| av一区免费在线观看-中文字幕日韩国产精品视频| 人妻丝袜中文字幕在线视频-亚洲成av人片一区二区三区| 中文字幕亚洲中文字幕-丰满老妇伦子交尾在线播放| 亚洲另类熟女国产精品-懂色一区二区三区在线播放| 91大神国内精品免费网站-亚洲免费电影一区二区| 欧美精品啪啪人妻一区二区-嫩草人妻舔舔羞羞一区二区三区| 国产在线不卡高清一区-日本一区二区三区四区无卡| 小12萝自慰喷水亚洲网站-chinese偷拍一区二区三区| 91九色蝌蚪丝袜人妻-国产精品9999网站|