B-20R
Head: Monocular, 45° inclined; 360° rotating.
Eyepiece: WF10x/18 mm secure by screw.
Nosepiece: Triple ball bearings revolving nosepiece, reversed.
Objectives:
– Achromatic 4x/0.10 W.D. 12,7 mm
– Achromatic 10x/0.25 W.D. 6,2 mm
– Achromatic 40x/0.65. W.D. 0,55 mm
All with anti-fungus treatment.
Specimen stage: Round and 360° rotating, 90 mm diameter, with sample clips.
Focusing: Separate coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Condenser: Diffusing filter with rotating diaphragm wheel.
Illumination: 0.3 W LED, with brightness control, rechargeable batteries (not included).
Color temperature: 6,300 K. 100-240Vac/5Vdc external power supply.
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