Two high-performance and high-quality full size roof prism models ideally suited to birdwatching, safaris and general nature viewing. The moulded rubber-armoured body provides excellent handling and the lightweight design makes then comfortable to use for extended periods. Both models give high levels of brigtness and have twist-up eyecups - this makes them equally suitable for both spectacle and non-spectacle wearers. The 8x model also features close-focusing down to just 2.5 metres! These SP models offer waterproof protection from rain and accidental submersion in shallow water, with Nitrogen filling to help prevent internal fogging.