Topcon SL-D301 Slit Lamp

Brand: Topcon


The Topcon SL-D301 slit lamp is a basic 3-magnification slit lamp with halogen tower illumination system and digitally ready for use with the DC-4 attachment.

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The SL-D301 is a clinical slit lamp that covers all aspects of an eye examination. It has a tower illumination system with a halogen bulb and four incorporated filters. The microscope is Galilean type and has three magnifications (10x, 16x and 25x) adjustable by a rotating drum. It accepts the optional DC-4 Digital Photo Attachment for color imaging. It also features an omni directional joystick with trigger button for image capture as well as built in Cobalt blue, Red-free, ND and UV cut filters.


  • 3-step magnification (10x, 16x, 25x)
  • Blue filter, Red-free filter, ND filter, UV cut filter and IR cut filter
  • Halogen illumination
  • Galilean optics conversion
  • Topcon DC-4 digital camera compatible


  • Microscope type: Galilean
  • Magnification: 3-steps by drum rotation (10x, 16x, 25x)
  • Eyepiece: 12.5x
  • Slit Width: 0 – 9mm, can be altered gradually (9mm=circle)
  • Slit Length: 1-8mm, can be altered gradually
  • Filters: Blue, Red-Free, UV Cut (Normal Use), IR Cut (Normal Use), ND filter (13% transmission)
  • Illumination Lamp: Halogen
  • Base
    • Longitudinal Movement:90mm 
    • Lateral Movement: 100mm
    • Fine Base Movement: 12mm
    • Vertical Movement: 30mm
  • Chinrest Vertical Movement: 80mm
  • Power: 100-240V, 50/60Hz