Waterproof (up to 1m for 5 minutes) and fog-free due to nitrogen filling. Rotating and sliding eye cups with Multi-Click to facilitate eye alignment after the correct exit pupil distance. Multi-coated lenses and a large lens diameter for optimal image sharpness. Magnification of eight times with a 40 mm objective diameter. Scope of delivery includes objective protection caps, eyepiece protection caps, a protective bag, and a carrying strap.