Ophthalmoscope head L2 XL 3.5 V Ri-scope Riester

About Riester ophthalmoscopes:

Three different versions L1, L2 and L3 available with correction lenses with up to 89 diopter values.

Easy to operate aperture hand-wheel for apertures and filters included in all three versions.

High-end version L3 includes a focussing device with zero retention for force for the quick correction of ametropias

Corrective Lenses from +40 through –35 diopters guarantee a sharp picture, even in cases of especially severe refraction anomalies.

Filters:

Red-free filter          Blue filter                Polarization filter

Riester. Germany.