Rangefinder - RF.1 - 7X25 | 5-4500 YD


The Maven RF.1 Rangefinder, a new generation of integrated technology and world-class optics and our entrance into the world of integrated range-finding technology. Designed around our award winning glass, the RF rangefinder is powered by technology specifically developed for precise, pinpoint accuracy required for confident ranging. With 5-4500 yard ranging effectiveness, line of sight/angle compensation, and obstruction filter functionality, the RF.1 is recommended for archery hunters, rifle hunters, and long range hunters/shooters, alike.

For difficult to range scenarios, the Field/Forest Function matches your range mode to your unique environment. Switch to the Field mode when you want to acquire small, hard to hit targets and ignore larger objects in the background. Alternatively, switch to the Forest mode when you need to range objects behind trees, bushes, etc, or when rainy or snowy conditions persist.

Like our S, B, and RS Series optics, the Maven RF.1 represents our elite range finder, delivered for a fraction of comparable rangefinders’ costs. Our modern sportsman-inspired designs are paired with the best available materials and state of the art technology to create an uncompromising optic.

Includes wrist strap, preinstalled CR2 battery, and a double-layered microfibre storage bag.

-Premium Model
-Size: 4.7 in. x 3.1 in. x 1.8 in.
-Weight: 10 oz.
-Water Resistant
-5-4500 Yard Effectiveness
-Line of Sight & Angle Compensation
-Field / Forest Function (Obstruction Filter)
-5 Reticle Options
-5 Brightness Levels
-Exceptionally Clear, Bright, High Contrast Image
-Excellent Color Fidelity
-Phase Correction Coating 
-Tripod Adaptable
-Lifetime Warranty

Rangefinder Comparison Chart (PDF)
Rangefinder Manual (PDF)

Maximum Range (Reflective)4500yds*
Distance to Trees3000yds
Distance to Deer2700yds
Minimum Range
Accuracy (Up to 300yds)
Accuracy (300-2000yds)
Accuracy (2000-4500yds)
Acquisition Time.25-3 Seconds**
Digital Accelerometer Accuracy+/- .5°
Digital Accelerometer Range+90° to -90°
Objective Lens25mm
Eye Relief17mm
Light Transmission77%
Waterproof (IP67)Yes
Frame MaterialMagnesium/Aluminum
Tripod MountYes
Battery TypeCR2
Battery Life>3,500 Range Cycles
Operating Temperature23°-140°F 
Storage Temperature-13°-140°F
Weight (including battery)
Dimension WxHxD

Brightness Settings5
Angle Modes
Selectable Reticles
Units of MeasureYards/Meters

*Highly reflective targets will be acquired more quickly while less reflective targets may take longer to acquire
**Accuracy validation completed to a 2ft x 2ft white target at a distance of 300 YDS