LW Scientific i-4 Infinity Semi-Plan Binocular 4 Obj, LED Biological Microscope

Cambridge Scientific ID: 27118 Category: Tag:


The i4 modular series microscope features exceptional optical quality and expandability for top-notch performance in the lab. Use the rotating head to adjust the height for taller users. Infinity Plan and Semi-Plan optics with a 30-year anti-fungal coating match quality with value within any clinic’s budget. With cool, long-life LED illumination, the i4 Infinity microscope is the perfect choice for durability, dependability, and superior imaging in the laboratory.



  • Binocular (Seidentopf), Trinoc available
  • Digital cameras and adapters available
  • Diopter adjustment
  • Inclined 30°, rotates 360°
  • 10X/18 WF Eyepieces
  • (10X/20X Super WF HP eyepieces available)
  • Interpupillary distance range 48-75mm


  • Reverse quadruple nosepiece
  • Multiple ball bearing mounted


  • Infinity Semi-Plan or Plan objectives
  • 4X, 10X, 40XR, 100XR (oil)
  • 50X (oil) objective is also available
  • Anti-fungal, parfocal, parcentric, color-coded


  • Mechanical stage (133mm x 143mm)
  • Coaxial drive controls, metal rack & pinion
  • Range of traverse: 78mm x 50mm
  • Stage locking lever
  • Slow-close hydraulic slide finger


  • Coarse adjustment: range of 15mm
  • Fine adjustment: graduation of 2μm
  • Tension control knob


  • Moveable Abbe condenser, NA 1.25
  • Iris Diaphram
  • LED “daylight” long-life light source
  • Variable light adjustment

100-240V / 50-60Hz automatic-switching electronics

  • 3-prong UL-listed power cord
    • Medical-Grade Microscope
    • Anti-Fungal Coating on All Lenses
    • LED “daylight” long life illumination


  • Phase contrast, 50x oil objective, camera

attachments, eyepiece pointer, and more.


  • Height: 14.1” (352.5 mm)
  • Length: 10.7” (267.5 mm)
  • Width: 6.1” (152.5 mm)
  • Weight: Binoc: 16.0 lbs. (7.26 kg)
  • Trinoc: 16.6 lbs. (7.53 kg)

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Thank you for your interest in the LW Scientific i-4 Infinity Semi-Plan Binocular 4 Obj, LED Biological Microscope (SKU:27118) To speak with a representative, please fill out the contact form below or call us directly.

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