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
Objective
Your position ：Home >Objective
Plan APO 250X with the Big FieldSI
Plan APO 250X with the Big Field

 

放大倍數

Magnification

規(guī)格型號

Model

數值孔徑

NA

工作距離

WD(mm)

焦距

f’ (mm)

分辨率

R (μm)

焦深

DF (μm)

物方視場

on object

(mm)

像方視場

on image

(mm)

螺紋尺寸

Screw

250x

MPlanApo(95)-250X

0.70

2.0

0.80

0.48

0.68

0.20

50

M26

 


Infinity optical system Plan APO objective, with the extra big field (extra 3 inch), suitable to big CCD (CMOS), very small aberration and distortion , it is a very good objective.