microscope Supplier 50X 2500X Darkfield Polarizing Metallurgical led microscope

Specification:
1. UCIS Infinity Independent Achromatic Optical System
2. WF10x20 Plan Eyepieces, 20mm Field of View, High Eye Point up to 21mm, Centering Eyepiece
3. 52-75mm Interpupillary Distance Settings, ±5 Diopter Adjustment
4. Quadruple Nosepiece Inward Facing with Positive Click Stops
5. Infinity Plan Achromatic Objective 4x, Phase Contrast Objectives10x, 40x(S) and 100x (S/Oil) Objectives
6. Right Hand Controls, Low Position, Mechanical Stage, 156mm x 138mm, Movement Range 76mm x 54mm
7. Coaxial Coarse and Fine Focus Mechanism with Markings on Knobs. Fine Focus Sensitivity 0.001mm
8. 6v 20w Halogen or 3W LED Illumination, 110-240V Wide Voltage
9. Dust Cover, Clear Blue Filter (LED without), Power Cord, Immersion Oil
10. Turrent Phase contrast Condenser
Optional Accessory:
Phase-contrast Objectives( Negative); Phase-Contrast Slide
Dark Field: Dark-field Condenser(Oil/Dry); Dark-field Slide, Dark Field Condenser
Simplified Polarization: Analyzer Slide; Polarizer Slide
Packing: Foam + Carton (50*50*34cm)
Gross Weight: 12.5kg