195 AllSteel Achromatic Objective Lens For All Biological Microscopes (20X)

1、Made of high quality all‑steel material, it is durable and hard to wear

2、The magnification is adjustable and the image is clear, making it easy to observe the texture and structure of tiny things

3、There are six objective lenses available, 4X, 10X, 20X, 40X, 60X, 100X

4、Each objective is equipped with a single plastic box for easy storage

5、This product is dedicated to a variety of biological microscopes, using a Standard RMS interface 20.2mm.

Features:

Made of high quality all-steel material, it is durable and hard to wear.

The magnification is adjustable and the image is clear, making it easy to observe the texture and structure of tiny things.

There are six objective lenses available, 4X, 10X, 20X, 40X, 60X, 100X.

Each objective is equipped with a single plastic box for easy storage.

This product is dedicated to a variety of biological microscopes, using a Standard RMS interface 20.2mm.

Specifications:

Condition: 100% Brand New

Material: Steel

Standard:Standard RMS interface 20.2mm

Type: 4X, 10X, 20X, 40X, 60X, 100X Achromatic Objective Lens (Optional)

Magnification

Numerical aperture

Working distance

Thickness of the coverslip

Impregnating medium

Spring

4X

0.1mm

18mm

0.17mm

No

No

10X

0.25mm

7mm

0.17mm

No

No

20X

0.4mm

0.55mm

0.17mm

No

Yes

40X

0.65mm

0.53mm

0.17mm

No

Yes

60X

0.65mm

0.13mm

0.17mm

No

Yes

100X

1.25mm

0.13mm

0.17mm

Oil

Yes

The use of various objectives:

4X: Observe insects, banknotes, repair electronic motherboards, etc. (can be viewed separately), and the imaging is clearer than the magnifying glass.

10X: Repairing fine electronic components, small antiques, etc. (can be viewed separately), the imaging is clearer than the magnifying glass.

20X: Observe aphids, aquatic products, silkworms, etc.

40X: Observe cells, sperm, eggs, artificial insemination, etc.

60X: Observe cells, sperm, eggs, artificial insemination, crude bacteria, etc.

100X: Observe medical tests, blood tests, bacteria, scientific research, students see specimens, etc.

Package list:

1 * Achromatic Objective Lens