![](https://images.ctfassets.net/pvkenuwtinkd/2uHrAK2bh6TYEeHG6O6JYI/4a597e32ff898c9f6f489d7547385320/K24_75_Years_Offer_BTX_Gruppe_1920x1440.png?q=80&w=600)
BTX eyepiece module
The BTX combines the visual power of both eyes with a revolutionary viewing experience. Crucial subtleties can be seen with the crystal clear optics, with every detail now fully on show. A forehead rest and angled view guarantee comfortable viewing for hours on end.