HD vision thanks to the bak4 prisms and the multi green system (fully multi coated) anti-reflection treatment. Shockproof and non-slip rubber. Reduced weight thanks to the "OPEN HINGE" system. Removable eyepieces. Case and shoulder strap included. Also available with ten magnifications (10x) Made and designed for those looking for HD vision, power, brightness, ergonomics and reliability. Suitable for: observation, travel, bird watching, archery, photography, hunting.