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i4-Semen Evaluation Microscope. Includes free delivery Australia-wide. Why you should buy from us.

The LW Scientific i4-Semen Evaluation Microscope is perfect for veterinarians or fertility clinics. It is the complete package for live specimen microscopy. Motility analysis should be performed at 98.6 degrees Fahrenheit to keep sperm active, and the heated stage has a built-in digital temperature control unit which can be set for any temperature up to 110 degrees Fahrenheit. The heated stage will maintain accurate and stable temperatures within +/- 0.3 degrees during observation. This microscope looks and functions like a standard laboratory-grade microscope when in brightfield configuration. The Plan phase objectives and turret condenser allow flat-field, high-contrast viewing of live, unstained specimens, and easy magnification changes with the flip of the thumb. See the video.


  • Semen evaluation or assessment  - motility analysis
  • Live biological specimen analysis
  • Functions as standard brightfield microscope as well
  • Portable: Can operate with battery power

System Features

  • i4 complete laboratory binocular microscope
  • 10x/20 WF eyepieces with rubber eye guards
  • Built-in heated stage
  • X-Y mechanical stage for precise slide movements
  • Built-in digital temperature control unit
  • Infinity Plan flat-field objectives
  • Phase 10x, Phase 20x, Phase 40x Phase 100x
  • Turret condenser with Phase and Brightfield
  • Variable LED illumination
  • 110V / 220V auto-switching AC power
  • Stage and microscope powered by single integral 12v DC power supply
  • Optional trinocular head with camera connections

Heated Stage Specifications 

  • Variable digital temperature control up to 110 degrees F
  • Set temperature in 0.1 degree increments
  • Displays actual temperature in 0.1 degree increments
  • Accurate within 0.3 degrees F
  • Reaches temperature within 5 minutes


  • Blue-green-yellow filters, immersion oil, dust cover
  • Manual

 Specifications  Manual  Manual Heated Stage