Topcon SL-D701 Slit Lamp

Brand: Topcon


The Topcon SL-D701 Slit Lamp features halogen or LED illumination, 5 magnifications, 4 filters, and is digitally ready for use with the DC-4 attachment.

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The Topcon SL-D701 incorporates four filters which can be selected; a cobalt filter, red-free filter, neutral densityfilter and an amber filter. The amber filter improves the contrast and color of retinal observation. The SL-D701 has 12.5x eyepieces and converging binocular tubes with a parallel magnification body (6x, 10x, 16x, 25x and 40x) for extremely sharp stereoscopic observation. As standalone the joystick trigger button of the Topcon SL-D701 provides an illumination boost for detailed observation.

The LED illumination allows observation under a brighter, homogeneous condition than the conventional halogen illumination. LED illumination ensures consistent color temperature during light intensity adjustment. Due to a shorter LED wavelength easier visualization of details in the anterior chamber and vitreous such as flare and inflammation is obtained.


  • Five magnifications: 6x, 10x, 16x, 25x & 40x for daily specialist use
  • Halogen or LED illumination optons
  • Four filters for enhanced examination
  • Digitally ready for use with DC-4 camera attachment
  • Accepts the BG-5 background illuminator with infra-red capability for meibography capture and the blue-free filter system for fluorescent observation.


  • Microscope type: Galilean
  • Magnification: 5-steps by drum rotation (6x, 10x, 16x, 25x, 40x)
  • Eyepiece: 12.5x
  • Slit Width: 0 -14mm, can be altered gradually(14mm=circle)
  • Slit Length: 1-14mm, can be altered gradually(14mm=circle)
  • Filters: Blue filter, Red-Free filter, Amber filter, UV Cut (normal use), IR Cut (normal use), ND filter (13% transmission), exciter filter for slit lamp, barrier filter for slit lamp (standard cobalt blue filter instead of the exciter/barrier filter combination is also available)
  • Illumination Lamp: Halogen or LED
  • Base
    • Longitudinal Movement:90mm 
    • Lateral Movement: 100mm
    • Fine Base Movement: 12mm
    • Vertical Movement: 30mm
  • Chinrest Vertical Movement: 80mm
  • Power: 100-240V, 50/60Hz