Stereo Microscope LX723SMS with parfocal parallel zoom optics, plan achromatic objective, binocular and trinocular head, coaxial coarse and fine focusing. Integrated LED and fibre-optic illumination with a C-mount cooled CMOS camera provides high-quality imaging for low-light and fluorescence applications. Ideal for research, electronics, materials science, life sciences, and fluorescence applications.

Catalog
Specifications
Optical system Parallel optical zoom system
Viewing head Binocular and trinocular viewing head, 20° inclined, with trinocular photo port and 50/50 light split to eyepieces and photo port
Interpupillary distance 52 - 76 mm
Eyepiece A pair of wide field WF 10x/23 mm eyepieces with ± 5° diopter adjustment, one gridded
Zoom objective 0.8x - 8x
Working distance 78 mm
Main objective One plain achromatic objective
Zoom ratio 1:10
Zoom click stops Parfocal optics with fixed zoom (0.8x, 1x, 1.5x, 2x, 3x, 4x, 5x, 6x, 6.4x, 7x, 8x) and continuous zoom capability
Magnification 8x - 80x
Focusing 105 mm Range with coaxial coarse and fine focus adjustment
Illumination LED Ring illumination with integrated control panel, 5600 K
LED Fiber Light 40 W LED fibre-optic illuminator with dual light guide (equivalent to 150 W halogen illuminators), 500 mm flexible tube, adjustable brightness
Stand & stage base Large ergo stand with dual LED illumination, 350 mm post height, coaxial coarse focusing (fine focusing optional), ∅ 100 object plate, 320 x 370 mm base with anti-vibration feet, and black or white background with light base
C Mount 1 x C Mount adapter
Digital camera 20 MP CMOS sensor, Sensor size: 13.06 x 8.76 mm, resolution: 2.4 x 2.4 µm pixels with USB 3.0, two-stage Peltier cooling sensor chip to - 42°C below ambient
Power supply AC 110 - 240 V, 50 - 60 Hz
Features
  • Parallel optical zoom system with parfocal optics and continuous fixed zoom capability

  • Binocular and trinocular viewing head with inclined ergonomic design

  • Wide-field eyepieces with diopter adjustment and one gridded eyepiece

  • Plan achromatic objective for high-contrast, distortion-free imaging

  • Wide zoom range with high total magnification

  • Coaxial coarse and fine focusing with extended focusing range

  • Integrated LED ring illumination with adjustable color temperature

  • High-intensity LED fibre-optic illumination with dual light guides and variable brightness

  • Ergonomic anti-vibration stand with stable object stage

  • C-mount provision for digital imaging

  • Scientific-grade cooled CMOS camera for low-light and fluorescence imaging

Applications
  • Suitable for precision inspection, stereoscopic observation, documentation, and digital imaging of biological, industrial, electronic, material, and micro-mechanical samples, including low-light and fluorescence applications.

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