3.Total magnification
Objectives
4X
10X
40X
4.Mechanical tube length: 160mm
5.Rotating disc diaphragm Filter diameter: 32mm
6.Coarse range:20mm Stage size:90*90mm,Tablet clip Net
7.weight: 1.5kgs Gross weight: 2.0kgs
Ⅲ.Structure
This series of microscopes are composed of the following main components.
1. Objective lens case and Nosepiece:
Microscope objective lenses are engraved with various tags:
magnification, Mechanical tube length/ Cover slip thickness. Such as:
objective 40X: 40/0.65; 160/0.17 means that the magnification is 40X;
Mechanical tube length is 160mm; Cover slip thickness is 0.17mm.
Nosepiece guarantees smooth rotation by triple revolving nosepiece.
2. Eyepiece: Using WF10X and WF25X wide field eyepiece.
This series of microscope's use Monocular Tube.
3. Stage: it can be operated much easily by coaxial knob in low position.
4. Condenser: Rotating disc diaphragm It can rotat, and Users should
not arbitrarily disassemble.
5. Course Focusing Adjustment: Coarse range is 20mm
6. Base:This is the basis of the product; there are four Rubber machine
feet, to make it more Stable.
tube coefficient
1X
Eyepiece 10X
40X
100X
400X
-4-
AFS-A118-US
Eyepiece 25X
100X
250X
1000X