B159 optika

Observation mode: Brightfield.
Head: Binocular, 30° inclined; 360° rotating.
Eyepieces: WF10x/18 mm, secured by screw.
Nosepiece: Quadruple ball bearings revolving nosepiece.
Objectives:
– High Contrast Achromatic 4x/0.10, with anti-fungus treatment
– High Contrast Achromatic 10x/0.25, with anti-fungus treatment
– High Contrast Achromatic 40x/0.65 , with anti-fungus treatment
– High Contrast Achromatic 100x/1.25 (Oil/Water) , with anti-fungus treat.
Specimen stage: Mechanical stage, 125x116mm, 70×30 mm X-Y movement range. Vernier scale on the two axes, accuracy: 0.1mm.
Focusing: Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.
Condenser: Abbe N.A. 1.25, pre-centered, focusable, with iris diaphragm.
Illumination: X-LED1 with white 1 W LED and light intensity control.
Color temperature: 6,300 K. Multi-plug 100-240Vac/5Vdc external power supply.