Press release


Fast distance measuring

KAHLES is presenting its first monocular rangefinder in the form of the new HELIA RF-M, which has been specially designed for hunting situations. Its key features include fast target detection up to a range of 2000 m, a large field of view with exceptional edge sharpness, intuitively simple operation/menu navigation, an extremely compact and ergonomic design, a high-quality OLED display and the integrated EAC function (patented enhanced angle compensation). At just 214 g, it is also incredibly lightweight.

The HELIA RF-M will be available in stores starting April 2020 for a retail price of US$ 549.


.: Easy and reliable targeting up to 2.000 m
.: Ergonomic design, intuitive handling, simple menu navigation
.: Exceptional edge to edge clarity and large field of view of 117 m / 1.000 m
.: Premium-quality OLED display with five manual brightness settings and display in meter or yards
.: EAC-function (Enhanced Angle Compensation) for angle correction (patented)
.: Scan mode, temperature- and air pressure measurement
.: Extra-long battery lifetime ~ 4,000 measurements