Handheld or binocular?
A handheld rangefinder fits a pocket: the Athlon Midas G2 1 Mile 6x21 weighs 4.8 oz and the Alpen Crestone XP 7x24 6.6 oz. A rangefinding binocular puts the laser inside a full-size binocular, so you glass and range with one device: the Alpen Apex XP 10x42 ED Laser Rangefinder and the Steiner ePredator LRF 10x42, which Steiner rates from 15 to 3,000 meters.
For Western and long-range hunting, a rangefinding binocular earns its place: you range the animal without taking your eyes off it, and you carry one tool instead of two.
What to compare
Look at the display, which should stay readable in low light: both handhelds use OLED, the Crestone XP in red. Check the weather rating: the Apex XP binocular is rated IPX7, the Crestone XP IPX4 and the Midas G2 rainproof. And remember that a rangefinder's reach depends on the weather, the visibility and how reflective the target is.
Frequently Asked Questions
How far can a rangefinder measure?
As far as its rating in clear conditions, and less in rain or haze or on a dark, matte subject. Steiner rates the ePredator LRF from 15 to 3,000 meters.
Binocular or handheld?
A handheld if you already own good binoculars and want the lightest kit; a rangefinding binocular if you would rather carry one device instead of two.
Why an OLED display?
An OLED display shows bright figures that stay readable in low light, at dawn and dusk when a black display is hard to see.
For rangefinding binoculars in the field, read Best Hunting Binoculars 2026.