More about the series BTX...
Unique with two eyepieces
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. The benefits of binoculars and spotting scopes are combined in the BTX eyepiece module. It presents vivid, true-to-life images and offers the comfort required for long-term observation.
THROUGH COMPLETELY NEW EYES
Taking functionality to a new level: the ATX/STX/BTX spotting scope system combines exceptionally flexible modularity with optical perfection. The objective lens can be changed to suit any viewing situation. Extreme detail recognition at crucial moments thanks to SWAROVISION technology and total ease of use ensure fascinating experiences in the great outdoors.
The SWAROVISION technology redefined the concept of optical quality. Field Flattener lenses provide unprecedented peripheral definition, fluoride-containing HD lenses minimize color fringing, while optimized coatings ensure maximum color fidelity. Large eye relief offering a full field of view for those wearing eye glasses.
This non-stick coating on the lenses makes it easier to clean away dirt such as water marks, insect repellents, or tree resin.