Based on the concept ”multiplexing”. Multiplexing means that the person with hemianopsia don’t focus their vision through the PeliSeg, but uses it for detecting movements and obstacles in the peripheral view. This means that we can make the segment using Fresnel Prism, since the optical quality and exact refractive correction are not crucial.
May be ordered with one or two prism segments (double segment). The double segment has one prism at the upper part of the lens and one at the lower, with a distance of 12 mm between the segments.
The unique shape of the segment we call PeliSeg. Our Press-On segments have a pointed end in the direction of the prism base to ease correct placement.
Can be ordered with 40 or 57 PRD, whilst the Press-On segments can be ordered with 40 PRD (in packs of 10). It is individual and should be tried out.
May be mounted in most frames as long as the frame height is at least 26 mm (single) or 38 mm (double) With our frame HangOn you can use the solution when needed. The frame is designed to be put on top of the patients existing glasses, and the segments will be positioned correctly.
HangOn for ML Peli Prism