1) Achromatic Objective: 4X, 10X, 40X(S)

2) Plane-Scope Eyepiece: WF10X,

3) Total Magnification: 40X-400X

4) Dual Obervation Head, 45 degree Inclined, 360 degree Rotatable

5) 90mm Round  Stage with Paired Clips, 360 degree Rotable

6) Six-stop Dial Diaphragm;

7) Single lens Condenser: N.A. 0.65

8) Coaxial Coarse And Fine Focusing Adjustable Mechanism: 8m;

9) Built-in Incandescent Lamp 15W ;

10) Net Weight/Set: 1.7g; 

11) Package: 10 Sets/Carton 88x54x36cm

12) Gross Weight/Carton: 22g