Topcon SL-2G Slit Lamp

Brand: Topcon


The Topcon SL-2G is a basic, economical and environmentally friendly slit lamp with three magnifications and LED illumination.

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The SL-2G is a clinical slit lamp for use in eye examination. It features a compact illumination unit with an LED light source. The unit houses the adjustable slit mechanism with up to 14mm of aperture. The slit angle can be rotated 180 degrees and a set of red free and cobalt blue filters can be inserted by lever movement. Magnification changes are done through a rotating drum with 10X, 16X and 25X magnification.

The oculars are Galilean converging type and accept the attachment of a beam splitter. LED illumination makes continuous bulb replacement unnecessary. The SL-2G is an affordable slit lamp fully equipped with all the functions needed for a comprehensive eye exam.

Topcon’s specially treated lenses provide traditional Topcon optical excellence and a bright, clear and distortion-free view. Ergonomic design provides easy accessibility and enhances user and patient comfort. A variety of filters improve observation including red-free for blood vessel and nevus observation and cobalt blue for fluorescein staining and IOP measurements. Topcon omni-directional joystick and elevation mechanism provide silky-smooth movement and cross plate sliding assures exact positioning of the instrument. Slit angle rotation from 0 to 180 capability enhances the flexibility of use.


  • 3-step magnification (10x, 16x, 25x)
  • LED illumination
  • Blue and red-free filters
  • Galilean type optics


  • Microscope type: Galilean
  • Magnification: 3-steps by drum rotation (10x, 16x, 25x)
  • 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, Red-Free
  • Illumination Lamp: LED
  • Base
    • Longitudinal Movement:90mm 
    • Lateral Movement: 100mm
    • Fine Base Movement: 12mm
    • Vertical Movement: 30mm
  • Chinrest Vertical Movement: 80mm
  • Power: 100-240V, 50/60Hz