Binocular Microscope XSZ-107BN

The XSZ-107BN is a compound biological microscope with a binocular viewing head for prepared-slide observation in teaching and laboratory workflows. Its listed 10× and 16× eyepiece pairs and four objectives provide total magnification combinations from 40× to 1600×.

Position a prepared slide on the mechanical stage and use its X-Y controls to explore different areas of the specimen. The inclined binocular head provides two-eyepiece viewing during practical sessions.

Listed specifications

• Model: XSZ-107BN.
• Type: compound biological binocular microscope.
• Head: 45° inclined, rotatable through 360°, as listed.
• Eyepieces: WF10×, 2 pieces; WF16×, 2 pieces.
• Objectives: 4×, 10×, 40× S and 100× S, as labelled.
• Total magnification: 40×–1600× across the listed optical combinations, not a continuous zoom range.
• Illumination: 6 V / 20 W halogen lamp.
• Stage: double-layer mechanical stage, 130 × 140 mm.
• Stage travel: 75 × 45 mm.
• Condenser: described as NA 1.25 Abbe with an adjustable diaphragm; confirm supplied configuration.

Applications

For biology teaching and laboratory slide observation where the supplied configuration meets the procedure's requirements. Suitability for clinical or diagnostic work must be established by the user's laboratory; magnification alone does not establish diagnostic performance.

Specifications to confirm

The earlier listing gives both coarse and fine adjustment ranges as 30 mm. Confirm these figures against the supplied model's instructions rather than treating them as verified focus specifications. Confirm the meaning of the objective S labels and any immersion-medium requirements before use.

The lamp's 6 V rating is not the instrument's mains-input specification. Check the power label, electrical requirements and included power accessories. Confirm inclusion of both eyepiece pairs, all listed objectives, filters and other accessories. Manufacturer identity and warranty are not specified; the earlier 6 kg weight is not identified as net or packed weight.

Care

Follow the manufacturer's instructions for focusing, objective use, lamp replacement and optical cleaning. Protect lenses from dust and avoid contact between the objective and slide.