Keeler KSL-Z Slit Lamp

The traditional Z series lower illumination slit lamps from Keeler features quality design and leading technology. Our advanced design and manufacturing techniques give the Keeler slit lamp the advantage of stunning optical performance providing customers with confidence in the quality, accuracy, and reliability.


  • Traditional lower LED illumination slit lamp with Keeler optics
  • Choice of 3 or 5 step magnification system. 3-step magnification is x10, x16, and x25. 5-step magnification is x6, x10, x16, x25 and x40.
  • 8° converging eye pieces: 49 to 77mm
  • Slit Width - 0 to 14mm continuously variable
  • Slit Length - 0.2, 2, 3, 5, 9 and 14mm circle, and 1mm square
  • Filters: neutral density, red-free, diffuser, cobalt blue, yellow, and IR heat-absorbing filter permanently installed
  • 360 degree continuous slit angle
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