Dorr Alpina Pro Porro Prism 10-30x60 Zoom Binoculars:
Dorr Alpina Pro Porro Prism 10-30x60 Zoom Binoculars are a lightweight and durable binoculars that is ideal for outdoor events, birds and game watching, hunting and astronomy. It delivers a greater amount of light through the Porro prism system for brighter and clear views. The large size objective lens of 60mm increases light transmission and offers viewing even in low light conditions. Its high rubber housed coating protects it from any damage, slip-resistant and gives an extra protection against any shock and provide a secure grip. This binocular offers retractable eyecups for spectacle wearers. The Large centre focus knob allowing faster focusing and improves adjustment capability.