The RF-650 LiteWave Rangefinder works in three different modes. Mode 1 measures straight line distance and elevation grade. Mode 2 measures straight-line (effective) distance, elevation degree, horizontal distance, and vertical distance. Mode 3 shows all functions of 2, however, in this mode the item continuously scans these distances as you move the crosshair and displays the different factors.
This device has been designed to be used with the most common tablets and smartphones. The unique clamp ensures a firm grip on both the phone and the optics. Fits optics with an eyepiece outer diameter between 25 and 58 mm. It can be used on binoculars, monoculars, spotting scopes, telescopes, baroscopes, night vision devices and much more.
These binoculars are part of the 3D/ED series and combine HD optical coating technology with ED glass to give the brightest and clearest image possible. Mossy Oak armor with rubberized coating makes these full-size binoculars rugged and impact resistant. Nitrogen purged and O-ring sealed body makes it waterproof and fogproof. It is also perfect for those who wear glasses. Equipped with a thumb groove and ergonomic design, it is perfect for use many hours a day.