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B-157R

Product catalog summary

Specifications:
Model B-157R features a double plate stage with objectives of 4x, 10x, 40x, and 60x. It uses a white LED light source with adjustable brightness, controlled by a knob on the left side of the base. The LED has a power of 1W, a color temperature of 6300K, and an average lifespan of approximately 50,000 hours. The microscope is powered by an external power supply (100/240V AC, 50/60Hz) with an output of 6 V DC 2.5 A, and includes rechargeable NiMH batteries providing 15 hours of use at medium intensity.

Observation Type:
Bright field observation.

Focusing System:
Coaxial macro and micrometric focusing system with a graduation of 0.002mm and a locking device to prevent contact between the objective and the sample. The tension of the focusing knobs is adjustable.

Stage:
Double plate stage with translational movement, dimensions 125x116mm, X-Y travel: 76x30mm, with sample holding clips. Vernier scale available on both translation axes with a precision of 0.1 mm.

Nosepiece:
Quadruple revolving nosepiece with ball bearing rotation.

Head:
Binocular observation head inclined at 30° and rotatable 360°. Dioptric adjustment on the left eyepiece holder and interpupillary distance adjustment from 48-75 mm.

Eyepieces:
Wide field eyepieces WF10X/18 with a field index of 18 mm.

Objectives:
Achromatic optical set with a mechanical tube length of 160 mm, including the following objectives:

Achromatic DIN 4X, N.A. 0.10, Working Distance 18 mm
Achromatic DIN 10X, N.A. 0.25, Working Distance 7 mm
Achromatic DIN 40X, N.A. 0.65, Working Distance 0.53 mm
Achromatic DIN 60X, N.A. 0.85, Working Distance 0.45 mm

The optics are treated with an anti-fungal system.

Condenser:
Abbe condenser, N.A. 1.2 pre-centered.

Dimensions and Weight:
Height: 350 mm, Width: 170 mm, Depth: 210 mm, Weight: 4 kg.

Accessories:
Includes instruction manual and dust cover.

Model:
B-157R

Type:
Educational Microscope

Description:
Didactic microscope for daily applications, equipped with rechargeable batteries. It features a high stability and ergonomic metal stand for transmitted light observations.

Catalog excerpts

Modelo: B-157R Tipologia: MICROSCOPIO PARA EDUCACION Descripcion: Microscopio didactico para aplicaciones diarias, con baterfas recargables. Soporte de metal de alta estabilidad y ergonomfa, para observaciones con luz transmitida. OPTIKA MICROSCOPES ITALY www.optikamicroscopes.com - [email protected]

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