Riester ri-scope® L Slit/Spot Retinoscopes Renowned Optics

ri-scope® RETINOSCOPES (skiascope)

•  The ri-scope® retinoscope (skiascope) measures the refractive power of the eye. Refractive flaws, such as near- and far-sightedness, as well as astigmatism can be detected and diagnosed.

•  With XL 3.5 V xenon lamp or HL 2.5 V halogen lamp.

•  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 detection and diagnosis of astigmatic refractive flaws.

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. A shadow moves in the same or opposite direction.

Co-movement (plus lines): The patient is far-sighted.

Counter-movement (minus lines): The patient is nearsighted.

•   Easy to operate with knurled thumb screw. The line and spot image can be focussed with the controls and turned 360º, angle read-out displayed on the integrated scale.

•   Holder for hanging and placement of the fixation card into position for dynamic retinoscopy.

•   Delivered with two fixation cards. The patient’s eye can adjust optimally to the distance to the retinoscope.

•   Integrated eyeglass protection.

•   Bayonet fitting for quick and secure attachment to the handle.

•   Dust-proof, very sturdy and light casing made of impact-resistant ABS plastic.

•   Bulbs can be quickly replaced at the base of the instrument head.

•   Large selection of power sources: handy and stable handles, practical chargers and well-conceived diagnostic stations.

Product Number: 3410, 3430, 3782, 3783, 3784, 3787, 3788, 3789, 3782-550, 3787-550