Surgical Microscope ZJ LZJ-4D

1. Main Features

• Stereo Microscope Configuration:

  • Single-operator binocular stereo microscope with deep depth of field.

  • Detachable beam splitter for optional add-ons: monocular teaching mirror, photography interface, 1/3″ CCD camera port.

• Optical System:

  • Continuously tiltable (0°–90°) optical hinge binocular tube.

  • 12.5X/17B eyepieces with diopter adjustment and  (limit stops).

  • 5-speed manual zoom system: 4X, 6X, 10X, 17X, 25X (working distance: 200mm).

  • Resolution: >100 lp/mm (line pairs per millimeter).

• Working Distance Options:

  • Four interchangeable objectives: 200mm, 250mm, 300mm, 400mm.

• Motion Control:

  • 6 degrees of freedom adjustment.

  • Electric fine focusing: ±40mm vertical.

  • Tilt range: -50° to 90° (front-back), ±30° (left-right).

• Illumination:

  • Coaxial cold light source: 12V/100W halogen lamp, max illuminance 80,000 LX.

• Mounting System:

  • Pneumatic spring-balanced stand with 250mm vertical coarse adjustment.

• Power Requirements:

  • 220V ±10%, 50Hz ±2%.