|
|
|
Plano-concave lens
Model: as drawing
|
|
They have a negative focal length, is used to diverge a parallel light beam.
Material:BK7,UV-grade fused silica
Size:3mm-220mm
Thinkness Tolerance:?0.1mm
Centration:3 arc min
Surface figure:1?
Surface quality:60 - 40scratch and dig
Clear aperture:90%
Coating:avaliable upon request
|
|
| Related Products |
| EPI Fluorescent Microscope LBX-2002H SHANGHAI LONGWAY OPTICAL INSTRUMENTS CO., LTD. EPI Fluorescent Microscope
Model: LBX-2002H
Detailed parameters:
45mm DIN Achromatic Objective: 4X, 10X, 40X(S), 100X(S, Oil)
Wide Field Plane-Scope ... | | Digital Microscope LBH-2008DN SHANGHAI LONGWAY OPTICAL INSTRUMENTS CO., LTD. Digital Microscope
Model: LBH-2008DN
Detailed parameters:
45mm DIN Achromatic Objective: 4X,10X,40X(S),100X(S,Oil);
Wide Field Plane-Scope Eyepiece: ... | | inverted Metallurgical Microscope LGX-2006B SHANGHAI LONGWAY OPTICAL INSTRUMENTS CO., LTD. Metallurgical Microscope
Model: LGX-2006B
Detailed parameters:
45mm DIN Achromatic Objective: 10X, 100X(S, Oil)
Metallurgical Plan-scope Achromatic ... | | LCH21-02B binocular biolgical microscopes SHANGHAI LONGWAY OPTICAL INSTRUMENTS CO., LTD. Model: LCH21-02B
Detailed parameters:
45mm DIN Achromatic Objective: 4X, 10X, 40X(S), 100X(S, Oil)
Wide Field Plane-Scope Eyepiece: WF10X??
... | | LSZ-1CP binocular stereo microscopes SHANGHAI LONGWAY OPTICAL INSTRUMENTS CO., LTD. Model: LSZ-1CP
Detailed parameters:
Paired Sliding Objectives 1X, or 2X, or 3X, or 4X for Selecting, Working Distance: 1X-55mm, 2X-81mm, 3X-61mm, ... |
|
|
|
|
主站蜘蛛池模板:
日韩在线精品视频观看|
国产成人拍国产亚洲精品|
国产成人在线小视频|
国内外精品成人免费视频|
一本一道波多野结衣av黑人|
精品精品亚洲高清a毛片|
久久亚洲精品国产精品
|
午夜视频在线观看区二区|
日韩成人A级毛片|
国产99视频精品免费专区|
欧美丝袜你懂的|
亚欧精品人妻|
亚洲视频第一区第二区|
97色伦图区97色伦综合图区|
最新中文字幕国产精品|
久久精品国产再热青青青|
好大好硬好爽免费视频|
亚洲9199|
手机看片精品国产福利|
国内精品久久久久影院网站|
成人资源网亚洲精品在线|
亚洲天堂三区|
亚洲男同志网站|
亚洲精品天堂在线观看|
亚洲 日韩 另类 天天更新|
国产精品亚洲精品日韩已满十八小
|
亚洲成人综合精品|
亚洲AV色香蕉一区二区蜜桃|
亚洲最大成人在线播放|
精品国产一区AV天美传媒|
国产明星精品无码AV换脸|
亚洲av黄片一区二区|
亚洲无码一卡二卡三卡|
鲁丝一区二区三区免费|
99国产精品99久久久久久|
三人成全免费观看电视剧高清|
亚洲精选AV|
欧洲女人裸体牲交视频|
欧美黑人性暴力猛交在线视频|
亚洲另类调教|
婷婷六月天在线|