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Microscope Trinocular Head (Model: B-293PL)

Original price was: ৳ 210,000.00.Current price is: ৳ 180,000.00.

Microscope Trinocular Head

Model: B-293PL

Brand: OPTIKA

Country of Origin: ITALY

Description

Technical Specifications:

Illuminator: Light source X-LED type with white LED; light intensity control using a knob on left side of the frame. LED power 3.6W, comparable to a 30-35W halogen bulb.

Color temperature: 6300K. LED average lifetime approx.: 50.000h. Voltage: external power supply 100/240Vac, 50/60Hz, output: 6Vdc 1A. Max. required power: 7W.

Observation Modes: Brightfield

Focusing: Coaxial coarse and fine focusing mechanism (graduated, 0.002mm) with upper stop, to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob.

Stage: Double layer with mechanical sliding stage, size 150x133mm, X-Y movement range 75x50mm, specimen holder  for one slide. Belt drive in X direction. Vernier scale on X-Y axes, accuracy 0,1mm.

Nosepiece: Quadruple revolving nosepiece, rotation on ball bearings.

Head: Trinocular observation head, inclined 30° and rotatable 360°. Split ratio 50/50 fixed. Diopter adjustment on left eyepiece. Interpupillary adjustment 48-75 mm.

Eyepiece: Widefield eyepieces WF10X/20 with field number 20

Objectives: E-Plan objectives with mechanical tube lenght 160mm:

-) DIN 4X, A.N. 0.10, W.D. 18 mm

-) DIN 10X, A.N. 0.25, W.D. 7 mm

-) DIN 40X, A.N. 0.65, W.D. 0.53 mm

-) DIN 100X, A.N. 1.25, W.D. 0.13 mm (oil immersion)

All objectives are treated with an anti-fungus treatment.

Condenser: NA1.25 Abbe condenser, sliding-in, centrable, up-down adjustment by rack&pinion

Dimensions: HEIGHT:   370 mm

WIDHT:   235 mm

DEPTH:   290 mm

WEIGHT:   6,5 kg

Accessories:  Instruction manual and dust cover included

Power supply: 100-240 Vac 50-60 Hz external power adapter 6Vdc output.

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