ri-scope® L retinoscope –  a premium, hand-held instrument with renowned optics and reduced reflection, available with Xenon illumination and a wide range of power supply options. Errors of refraction, such as short and long-sightedness, as well as astigmatism can be recognized and determined.

Product Details

Two models are available:

• The spot-light retinoscope projects a circular light beam.
• The slit-light retinoscope with a light beam in the form of a line, simplifies   recognition and the determination of astigmatic refractive errors. The reflex in the form of a line is moved vertically to the axis across the pupils of the patient with a slight oscillating movement. The shadow moves in the same or opposite direction.
  Co-movement (plus lines): The patient is long-sighted.
  Counter-movement (minus lines): The patient is short-sighted.
• Simple operation with knurled thumb screw. The line and spot image can be focussed with the operating element and turned 360º, angle can be read off the integrated scale.
• Holder for hanging and fixing the fixation card into position for dynamic retinoscopy.
• Two fixation cards supplied. The patient’s eye can adjust optimally to the distance to the retinoscope.
• Integrated eyeglass protection.
• Bayonet fitting for fast and secure attachment to the handle.
• Dust-tight, very sturdy and light casing made of impact resistant plastic.
• Simple exchange of the lamp at the base of the instrument head.
• Xenon illumination (3.200K)
  • excellent colour rendering close to natural daylight conditions for more efficient diagnosis
• Energy efficiency with Li-ion batteries
  • 20 hours operational lifecycle with fully charged Li-Ion battery
  • Rechargeable battery lifetime: up to 1.200 charging cycles.
• rheotronic– electronic light intensity adjustment
  • 100% light output after short switch activation
  • Continuously variable light adjustment
  • Automatic safety shut-down after 180 seconds
• Battery handles with bayonet fitting for AA, C and D size alkaline batteries
• Rechargeable handles for desk-top charger ri-charger L (for 2 handles) and plug-in charger (for 1 handle)
• 2 year warranty