B-290 Binocular LED fluorescence microscope, 500x, IOS PLAN, B filter set

Specifications

Observation mode: Brightfield.

Head:

Binocular, 360° rotating and 30° inclined.

Interpupillary distance 48-75mm.

Dioptric adjustment: On the left eyepiece tube.

Eyepieces: WF10x/20 mm, high eye-point and secured by a screw.

Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.

Equipped with binocular head and following objectives:

IOS N-PLAN 10x/0.25 (Cover/No Cover), with anti-fungus treatment

IOS N-PLAN 20x/0.40 (Cover/No Cover), with anti-fungus treatment

IOS N-PLAN 40x/0.65 (Cover/No Cover), with anti-fungus treatment

IOS W-PLAN MET 50x/0.75 (No Cover), 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.

Brightfield Illumination (Fixed Koehler type):

X-LED3 with white 3.6 W LED (6,300 K) and light intensity control.

Multi-plug 100-240Vac/6Vdc external power supply.

Fluorescence Illumination: Extra efficiency LED, with light intensity control. Peak wavelength: 465 nm, Power: 3.6W.

Epi Fluorescence Attachment: Slider with 3 positions (2 fluorescence, 1 brightfield), with 1 included filterset: Fluorescence B: EX 460-490, DMÂ 505, EM 515LP: Acridine Yellow, Acridine Orange, Auramine, DiO, DTAF, FITC, GFP, YFP, etc.