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B-155R

Product catalog summary

Model and Type: The B-155R is an educational microscope designed for routine applications, featuring a monocular head with a double layer stage and objectives of 4x, 10x, 40x, and 100x magnification.

Illumination: It uses a white LED light source with a power of 1W and a color temperature of 6300K. The LED has an average lifetime of approximately 50,000 hours. Light intensity is adjustable via a knob on the left side of the frame. The microscope can be powered externally (100/240Vac, 50/60Hz, output: 6Vdc 2.5A) or by an internal NiMH rechargeable battery, providing up to 15 hours of use at medium intensity.

Observation Modes: The microscope supports brightfield observation.

Focusing: It features a coaxial coarse and fine focusing mechanism with a graduated scale of 0.002mm and an upper stop to prevent contact between the objective and specimen. The tension of the coarse focusing knob is adjustable.

Stage: The double layer mechanical sliding stage measures 125x116mm with an X-Y movement range of 76x30mm. It includes a specimen holder for one slide and a vernier scale on both axes with an accuracy of 0.1mm.

Nosepiece: The microscope has a quadruple revolving nosepiece with rotation on ball bearings.

Head: The monocular observation head is inclined at 30° and rotatable 360°.

Eyepieces: It includes widefield eyepieces WF10X/18 with a field number of 18mm.

Objectives: The microscope is equipped with achromatic objectives with a mechanical tube length of 160mm, including: