RIESTER


Pocket Ophthalmoscope

Pocket Ophthalmoscope

A small, handy and robust system which operates using standard AA batteries and has an HL 2.5V halogen light. It has a screw fitting for quick and secure attachment of the handle. Sturdy adjustment ring to bring the instrument head in ideal position on the handle.
Retinoscope

Retinoscope

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.
Schiotz Tonometer

Schiotz Tonometer

High-quality agate bearing for long service life. Precision measurement on a scale of 0 to 20 sub-divisions. Perfect reading of the scale with red pointer.
Binocular Loupe

Binocular Loupe

SuperVu Galilean System provides a movement whilst maintaining focal clarity is possible due to a superior depth of field. Made up of lightweight aluminum bar.
RI Scope LED (Direct Ophthalmoscope)

RI Scope LED (Direct Ophthalmoscope)

Dust-proof and has an aspherical condenser lens. Coaxial observational and illuminational light beams which have a reflection reduced view even with a small pupil.
Ri Former

Ri Former

Has a white, bright and even cool LED illumination. Maintenance-free, including LEDs are included. Optionally available with 3.5V Xenon illumination. The handles automatically switch on or off when removing or replacing them in the handle unit. Spiral cord stretches up to 3m.
Indirect Ophthalmoscope(All Pupil II)

Indirect Ophthalmoscope(All Pupil II)

Specially coated and the individually laser-cut lens produces high contrast, clear images. Has Soft and comfortable upholstered headband. Weighs only 730 grams (wireless version), including Li-ion battery.
Ri Screen

Ri Screen

Has reflection-free imaging where image targeting and capturing are performed using infrared or white LEDs. It is not necessary to dilate pupils. White and infrared LEDs are used for image targeting and capturing.
E Scope

E Scope

LED illumination gives 5500K pure white light for true tissue color. Low power LED technology gives a practically unlimited service life. Optimized high-performance optics with aspherical condenser lens to reduce aberrations.
E-xam Penlight

E-xam Penlight

Photo-biologically validated according to EN62471:2008. Pre-focused and produces an even field of light. Natural high-performance lighting (180.000 Lux max.) of LED version. Low maintenance costs thanks to long LED and battery life. Bright and natural white light by high performance LED.
Fortelux-N Penlight

Fortelux-N Penlight

Photobiologically validated for ophthalmic use according to EN 62471:2008. Fortelux N can therefore easily be used for pupil examination as well. 3V LED (5,300 Kelvin / 40,000 Lux max.). Better vision due to a centered light beam.