e-scope Ophthalmoscope

Ophthalmology

e-scope Ophthalmoscope

Riester · 2123-203

Article No. AK-OPH-004

The e-scope Ophthalmoscope is a powerful and reliable instrument for efficient fundus examination in clinical practice. The innovative 3.7 V LED illumination delivers high contrast and true-to-life colour rendering, supporting confident diagnostic decisions. With a service life of up to 20,000 hours, the LED system reduces maintenance requirements and ensures consistent performance in routine use. The aspherical condenser lens system provides sharp, collimated light while minimising reflections, enabling clear and accurate assessment of the fundus even under challenging examination conditions. The dioptre wheel with 18 correction lenses (±1, 2, 3, 4, 6, 8, 10, 15, 20 dioptres), combined with an intuitive aperture system (4 apertures and 2 filters including fixation star, large circle, small circle, semicircle, blue filter, and red-free filter), allows precise adaptation to different clinical needs. Its compact, lightweight design makes the ophthalmoscope ideal for mobile use and daily clinical workflows. A spectacle guard enhances patient comfort and safety during examination. The dust-protected housing and robust construction ensure long-term durability, even with frequent transpo

Equipment standard by AKLION.

Specifications

Brand
Riester
Model
2123-203
Product type
Ophthalmoscopes
Illumination
LED, 3.7 V, 38 mA, lifespan approx. 20,000 hours
Optics
Aspherical condenser lens, parallel optical path
Power supply
2 alkaline AA 1.5 V batteries
Housing
ABS plastic, dust-protected
Light source
LED, 3.7 V, 38 mA
LED lifespan
approx. 20,000 hours
Aperture wheel
4 apertures (fixation star, large circle, small circle, semicircle)
Filters
2 filters (blue filter, red-free filter)
Housing material
ABS plastic
Operating temperature
0 °C to 40 °C
Operating humidity
30% to 70% (non-condensing)
Storage/transport temperature
-10 °C to 55 °C
Storage/transport humidity
10% to 95% (non-condensing)