BS 7012-3:1997
光学显微镜.与机械基准面相关的长度160mm的镜筒成像距离

Light microscopes - Imaging distances related to mechanical reference planes for tube length 160 mm

被代替

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标准号

BS 7012-3:1997

发布

1997年

发布单位

英国标准学会

替代标准

BS ISO 9345-1:2012

当前最新

BS ISO 9345-1:2012

 

 

适用范围

This part of ISO 9345 specifies the imaging distances of objectives and eyepieces of microscopes with 160 mm mechanical tube length or equivalent. NOTE 1 A specific combination of eyepiece and objective is frequently used to correct aberrations. Therefore, the combination of an objective from one manufacturer and an eyepiece from another manufacturer, although conforming to this International Standard, may cause loss of image quality.

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