OPTIKA Microscope B-293
Observation mode: Brightfield.
Head: Trinocular (fixed, 50/50), 360° rotating and 30° inclined.
Interpupillary distance 48-75 mm.
Dioptric adjustement: On the left eyepiece tube
.
Eyepieces: WF10x/20 mm, high eye-point and secured by screw.
Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.
Objectives:
N-PLAN 4x/0.10 N-PLAN 10x/0.25
N-PLAN 40x/0.65 N-PLAN 100x/1.25 (Oil/Water)
All with anti-fungus treatment.
Specimen stage: Double layer rackless mechanical sliding stage, 150×139
mm, 75×33 mm X-Y movement range. Vernier scale on the two axes,
accuracy: 0.1 mm.
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, with objective-coded iris diaphragm,
focusable and centerable.
Illumination (Fixed Koehler type): X-LED3
type with white 3.6 W LED
(6,300 K) and light intensity control. Multi-plug 100-240Vac/6Vdc external
power supply
