Microscope – Model BA 310E

Microscope – Model BA 310E
ADVANCED BIOLOGICAL MICROSCOPE

Model	BA 310E Binocular	BA 310E Trinocular
Optical System	Colour Corrected Infinity Optical System (CCIS^®)
Observation tube	Binocular head, 360° Swiveling	Trinocular head, 360° Swiveling
Interpupillary distance	48-75mm
Trinocular light split	–	100:0/20:80 (optional 100:0/0:100)
Inclination	30° inclined, 360° rotating
Eyepieces	N-WF10X/20mm with diopter adjustment, +/- 5 diopter
Nosepiece	Reversed quintuple revolving nosepiece
Objective classification	Infinity Corrected CCIS^®EC Plan Achromatic DIN 45mm
Objectives	4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 100X/1.25/S-Oil (WD 0.15mm)
Objective mounting thread	W 4/5″ x 1/36″ (RMS standard)
Stage	Rackless built-in low position coaxial mechanical stage with tension adjustment and 2-sample holder
Upper limit stop	Upper limit stop preset but adjustable
Condenser	Focusable Abbe Condenser N.A. 0.90/1.25 with iris diaphragm and slot for contrast sliders
Focus mechanism	Coaxial coarse and fine focusing system with tension adjustment
Filter holder	On top of the illuminator with fixing cap
Illumination	Interchangeable 6V/30W Quartz Halogen or 3W LED Koehler illumination with intensity control
Contrast techniques
Brightfield	Yes
Phase contrast	Slider & Turret
Simple Polarization	Yes
Simple Darkfield	Slider & Turret
Fluorescence	LED

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