Product Details
These highly successful waterproof roof prism binoculars from the RSPB have twist up eyecups and locking dioptre correction ring. WPG binoculars also feature BaK-4 prisms with phase coating for extra clarity and brightness, and are supplied with a neoprene strap and rubberised moulded multi-purpose carrying case.
Waterproof
BaK 4 prisms
Phase coating
Close focus down to 2 m
Locking dioptre adjustment
Supplied with case, strap & rainguard
10 year manufacturer's warranty
8.5 x 42 specifications
Magnification 8.5x; Lens diameter (mm) 42; Exit pupil (mm) 4.9; Eye relief (mm) 17.1; Field of view (degrees) 7.6; Close focus (m) 1.8; Height (mm) 147; Width (mm) 127; Weight (g) 731
