Designed to perform well in all scenarios, the Hydan Waterproof Spotting Scope 20-60x77mmdelivers clear, bright imagery at a competitive price. Whether you enjoy bird-watching, shooting or discovering new landscapes, this outdoor inspired scope can stand strong against the elements, thanks to its durable rubber body. Centre focussing to allow you to quickly and easily adjust to different focal ranges. Lens diameter of 60mm. Magnification 20x. 26.25. Rubber body. Fold down rubber eye cups. Waterproof. Weight 1450g. Manufacturers 25 year guarantee.