When your mission demands optical superiority, now you have it. When tactical operations take place in challenging conditions--as they normally do--these are the optics to count on. Proven on mis..
The Alpen Rainier 10x42mm EDHD Binocular features a Schmidt-Pechan roof prism made of BaK-4 glass which has a reflective surface covered by 60 metallic SHR coatings--the purpose of which is to minimiz..
