Optical microscope B-151

for life sciences applicationsfor teachingupright

Head: Monocular, 30° inclined; 360° rotating. Eyepiece: 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 Specimen stage: Fixed stage, 130×120 mm. With sample clips. Focusing: Coaxial coarse and fine focusing mechanism with limit stop toprevent the contact between objective and specimen. Adjustable tension of coarse focusing knob. Condenser: N.A. 0.65, pre-centered, fixed 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.