New Keeler Symphony 40H Slit Lamp

Painstakingly Crafted Slit Lamps.

Introducing Symphony from Keeler – quality design and leading technology Slit Lamps with a contemporary design.

We set ourselves the task of designing a slit lamp to exceed performance expectations. Our painstaking attention to detail has helped us to achieve just this.

The result is Keeler Symphony, combining intricate performance with practical elegance.

See for details.


  • LED and Halogen Bulb systems available
  • Magnification – x6, x10, x16, x25 and x40
  • Slit Width – 0 to 12mm (1.8mm to 12mm continuously variable)
  • Slit Length – 12mm (1.8mm to 12mm continuously variable)
  • Aperture diameters – 0.2mm, 1mm square, 2mm, 3mm, 5mm, 9mm and 12mm
  • Filters – Clear, red free, neutral density, diffuser, blue, IR heat absorbing filter permanently installed



  • Symphony Slit Lamp complete on table top
  • Symphony Slit Lamp for refraction unit
  • Symphony Slit Lamp complete with table leg
  • Symphony Slit Lamp Digital Ready
  • Symphony Slit lamp Digital