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Achromatic objectives for infinity corrected biological microscope buy in Chengdu
Buy Achromatic objectives for infinity corrected biological microscope
Achromatic objectives for infinity corrected biological microscope

Achromatic objectives for infinity corrected biological microscope

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Technical characteristics
  • SpecializationBiological
Description

Achromatic objectives for infinity corrected olympus biological microscope

Product introduction and parameter

1.Apply for microscope of infinite corrected optical system with tube lens FL 180mm, such as Olympus microscope.

2.DIN 45mm standard, All optics are AR coated.

3.All 40x to 100x objectives have spring-loaded(retractable) front ends in order to prevent slide damage.

4.Oil immersion is recommended for all 100x objectives in order to achieve an N.A. higher than 1.0.

5.Chromatic aberration has been corrected in C,F light zone, spherical aberration has been corrected in D,e light zone. and field curve also has been well corrected.

6.All design of objectives' shell allowed to be OEM as your preference.

7.Could be used with eyepiece of FN22mm, 20mm, 18mm. Plan eyepiece is recommended to work together in order to get the best imaging performance.

Magnify times

N.A.

Working

Distance

(mm)

Conjugate distance

(mm)

Tube Focal length(mm)

Parfocal distance

(mm)

Maxinum

Diameter

(mm)

Length excluding Threads(mm)

Mounting threads

(mm)

4x

0.1

43.52

Infinite

180

45

24

22

20.32*0.705

10x

0.25

6.8

Infinite

180

45

24

39

20.32*0.705

20x

0.4

2.67

Infinite

180

45

24

43.3

20.32*0.705

40x

0.65

0.65

Infinite

180

45

24

44.3

20.32*0.705

60x

0.7

0.29

Infinite

180

45

24

44.8

20.32*0.705

100x

1.25

0.21

Infinite

180

45

24

44.6

20.32*0.705

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Achromatic objectives for infinity corrected biological microscope
Achromatic objectives for infinity corrected biological microscope
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