Really compact, the Pro-Lux 8x21 Binoculars are a great all round binocular, which are double hinged to allow them to be folded making them ultra compact and truly pocketable. The Pro-Lux 8x21 Binoculars have retractable eyepieces making them useful for customers who wear glasses and the dioptre correction ensures that the binoculars are perfectly set up for each individual user. The rubber armour coating on the Pro-Lux Binoculars provide additional grip, durability and make them shockproof. The fully coated optics provide super results even in poor lighting conditions and they come complete with a nylon case, with belt loop, lanyard and 3 year warranty.