Large lens diameter and ample diopter compensation
permit comfortable, effortless viewing
as well as a large eld of view for eyeglass wearers
The 3x, 4x and 6x magniers are supplied with
interchangeable opaque and transparent bases
(skirts) for viewing reection copy and transparencies
A sophisticated quick fastening device
permits fast attachment or removal
of the gently elastic neck strap
Commentaires sur ces manuels