Levenhuk 850B Biological Binocular Microscope

Levenhuk USA

  • $399.95
    Unit price per 
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Levenhuk 850B Binocular Microscope
Binocular head. Revolving nosepiece: 4 objectives. Magnification: 40–2000x.

Levenhuk 850B Binocular Microscope is perfect for biological sciences and laboratory researches. The microscope operates in the bright field mode. Levenhuk 850B Binocular Microscope also features binocular rotatable head with 30-degrees inclination, revolving nosepiece for four objectives, Koehler illumination system, allowing to adjust aperture and to control the amount of light entering the sample, variable magnification of 40x to 2000x, and a moving stage with dimensions of 5.5 x 6.1 inches.

Levenhuk 850B Binocular Microscope has integrated fine and coarse focusing systems for precise focusing with intervals of 0.00008 inch and 1 inch, respectively. Microscope's illumination source is a 6V/20W halogen lamp that provides enough light for observations and allows adjusting the brightness.

The kit includes:
Microscope stand with base
Binocular head
Objectives: plan achromatic 4x, 10x, 40x, 100x (oil immersion)
Eyepieces: paired, wide field WF10x, WF20x
Filters (blue, yellow, green)
Bottle of immersion oil
AC adapter
User manual and lifetime warranty

Specifications:
Head: binocular
Optics material: glass
Magnification, x: 40–2000
Eyepieces: paired, wide field WF10x, WF20x
Objectives: plan achromatic 4x, 10x, 40x, 100x (oil immersion)
Revolving nosepiece: 4 objectives
Interpupillary distance, mm: 55–75
Stage, in: 5.5x6.1, moving stage
Stage moving range, using focusing mechanism, in: X-Y: 2.3x1.3
Eyepiece diopter adjustment, diopters: ±5
Condenser: Abbe N.A. 1.25 with premium iris diaphragm
Focus: fine – 0.002mm coarse – 25mm
Backlight: halogen lamp 6V/20W, variable brightness
Power source: 110V power cable
Usage: General use product. May be used by kids over 3 years old
Application: Lab Research, Industrial


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