HD – High definition
ED – Extra low dispersion optical system
PXA phase coating for superior resolution and color fidelity
HR metallic p...
HD – High definition, ED – Extra low dispersion optical system
Abbe prisms with Alpen’s exclusive SHR metallic coating for bright, sharp...
Round Up Sharp, Clear Views with Bresser Montana Waterproof Binoculars!
ED glass, super high reflection coatings and a lightweight but...