Microscoop B-159, bino, DIN, achro, Kreuztisch, 40x-1000x, LED 1W

The B-150 series is designed to meet all the needs of an educational laboratory. These microscopes promise a smooth and successful introduction to microscopy.

The relationship between optical quality, mechanical reliability and low price guarantees them a place among the top microscopes in this field.

Specification

• Binocular with double layer stage; objectives 4x, 10x, 40x, 100x
• Illumination Light source type: white LED; light intensity control using a knob on left side of the frame.
• LED power: 1W. Color temperature: 6300K
• LED average lifetime approx.: 50.000h
• External power supply 100/240Vac, 50/60Hz, output: 5Vdc 500mA.
• 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 125x116mm, X-Y movement range 76x30. Specimen holder for one slide. Vernier scale on the two axes, accuracy 0,1 mm.
• Nosepiece Quadruple revolving nosepiece, rotation on ball bearings. Head Binocular observation head, inclined 30° and rotatable 360°. Diopter adjustment on left eyepiece. Interpupillary adjustment 48-75 mm.
• Eyepieces Widefield eyepieces WF10X/18 with field number 18mm.
• Objectives Achromatic objectives with mechanical tube lenght 160 mm, made by following objectives:

[objective set depends on the model]

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

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

Achromatic DIN 40X, A.N. 0.65, W.D. 0,53 mm

Achromatic DIN 100X, A.N. 1,25, W.D. 0,13 mm (oil immersion)

All objectives are treated with an anti-fungus treatment.

• Condenser Abbe condenser, N.A. 1.2 precentered.
• Dimensions

HEIGHT: 350 mm

WIDTH: 170 mm

DEPTH: 210 mm

WEIGHT: 4 kg

• Accessories Instruction manual and dust cover included