Nikon's Action Extreme series offer lots of features that will be appreciated by those who enjoy the view provided by classically-styled porro prism units. Following the enormously popular Action series, Nikon has made significant improvements. The group still retains the high-refraction prisms with their wide viewing fields, and every model has a tripod adapter threading for easy extended glassing from a stationary position(requires an optional tripod adapter #7650). The 7x50 model, with its broad 7mm exit pupil, is a perfect binocular for boating. This is amongst the rare 7x50 waterproof binoculars which has center focusing as opposed to individual focusing.

All of Nikon's binocular line is backed up by the No-Fault lifetime warranty. Regardless of what happens to your binoculars-even of your own negligence-Nikon will repair or replace (at their option) your binocular for just $10 plus the return shipping costs.