4X 10X 40X 100X 4PCS L=195 План Ахроматический Био-Микроскоп Биологическая Микроскопическая Объективная Линза Диаметр Резьбы 20.2MMx0.705 дюйма

4X 10X 40X 100X 4PCS L=195 План Ахроматический Био-Микроскоп Биологическая Микроскопическая Объективная Линза Диаметр Резьбы 20.2MMx0.705 дюйма

L=195

Magnification 

 Numerical aperture

 focal distance         

Working distance

4x

0.10

31.07

28.93

10x

0.25

17.47

5.82

40x

0.65

4.37

0.62

100x

1.25

1.71

0.23

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