กล้องจุลทรรศน์ ชนิด 3 กระบอกตา (Trinocular microscope) รุ่น B-193

B-193
Observation mode: Brightfield.
Head: Trinocular, 360° rotating and 30° inclined. Interpupillary distance
from 48 to 75 mm; dioptric adjuctment on left eyepiece.
Eyepieces: WF 10x/18 mm, secured by screw.
Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.
Objectives:
HC – High Contrast Achromatic 4x/0.10 with anti-fungus treatment.
HC – High Contrast Achromatic 10x/0.25 with anti-fungus treatment.
HC – High Contrast Achromatic 40x/0.65 with anti-fungus treatment.
HC – High Contrast Achromatic 100x/1.25 (Oil/Water) with anti-fungus treatment.
Specimen stage: Double layer mechanical sliding stage, 125×115 mm, 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, adjustable height with iris
diaphragm.
Illumination: X-LED² with white 3 W LED and light intensity control.
Color temperature: 6,300 K. Multi-plug 100-240Vac/6Vdc external power
supply.