With the features of easy operation, complete functions and economy, it is ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and research .
Standard Specifications:
1. Viewing Head: Sliding
Binocular Head ,45 °inclined, Interpupillary Distance 55-75mm
2. Eyepiece :Wide Field Eyepiece WF10X/18, and Eyepiece WF10/18 with Scale of Crosshair
3. Objectives :Strain Free Achromatic Objectives 4X 10X 40X(S) 100X(S.Oil)
4. Nosepiece :Outward Quadruple Nosepiece
5. Analyzer: Rotatable Analyzer with Graduation 0°-90°
6. Bertrand Lens: Bertrand Lens, Sliding In/out of Optical Path
7. Optical Compensator: Gypsum 1λslip(first class red),1/4 λ slip ,quartz wedge.
8. Stage: Revolving round stage Φ 135mm, 360°rotatable and graduated in 1°increments, minimum resolution 6,when using vernier scale. Center Adjustable.
9. Condenser: Abbe NA1.25 condenser With Iris Diaphragm & filers
10. Polarizer: Sliding in/out of Optical Path.
11. Focusing: Coaxial Coarse and Fine Adjustment, Moving Range 28mm, Fine Division 0.002
12. Illumination: 220V or 110V/6V 20W Halogen Lamp, Brightness Adjustable.