OPTIKA IM-300 microscope

Observation mode: Brightfield, phase contrast.
Head: Trinocular (2-position 100/0, 50/50), 45° inclined.
Interpupillary distance: Adjustable between 50 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: WF10x/22 mm, high eye-point and with rubber cups.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
Objectives:
- IOS LWD W-PLAN PH 10x/0.25
- IOS LWD W-PLAN PH 20x/0.40
- IOS LWD W-PLAN PH 40x/0.65
All with anti-fungus treatment.
Specimen stage: Fixed stage, 250×160 mm, with glass and metal stage inserts.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Condenser: LWD pre-centered condenser, N.A. 0.30, W.D. 72 mm. With 4x/10x, 20x/40x phase contrast slider and brightfield.
Transmitted illumination:
X-LED8 with white 8 W LED (6,300K) with brightness control. With aperture diaphragm. Multi-plug 100-240Vac/6Vdc external power supply