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"These are amazing rangefinders. So clear and great in low light. I convinced I’ll be getting the matching binos. The modern hunter was great as well with amazing communication and service. I could not be happier."

-Ben

Verified buyer

Award Winning Maven-Built Optics

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

Premium Model

Unlimited Lifetime Warranty

4500-yard range ensures precise long-distance hunting accuracy.

Field/Forest modes adapt to tough ranging conditions.

9.9-ounce design boosts portable shooting precision.

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Description

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 microfiber storage bag.

 

Rangefinder Manual
Rangefinder Comparison Chart

Specifications

Maximum Range (Reflective)

4500yds*

Distance to Trees

3000yds

Exit puDistance to Deerpil

2700yds

Minimum Range

5yds

Accuracy (Up to 200yds)

0.5yds / 0.1yds

Accuracy (200-1500yds)

=+/-1yds / 1yds

Accuracy (1500-2400yds)

=+/-3yds / 1yds

Acquisition Time

.25-3 Seconds**

Digital Accelerometer Accuracy

=+/- .5°

Digital Accelerometer Range

=+90° to -90°

Magnification

7X

Objective Lens

25mm

Eye Relief

17mm

Light Transmission

77%

Waterproof (IPX7)

Yes

Frame Material

Magnesium/Aluminum

Tripod Mount

Yes

Battery Type

CR2

Battery Life

>3,500 Range Cycles

Operating Temperature

-5°C-60°C

Storage Temperature

-25°-60°C

Weight (including battery)

283.5

Dimension WxHxD

4.6875"x3.0625"x1.875"

Brightness Settings

5

Angle Modes

LOS/COMP

Selectable Reticles

Yes

Units of Measure

Yards/Meters

Origin

Philippines

*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

See Clearly. Move Naturally.

Optics that work with you, not against you.

Water Resistant

Built to handle wet weather and unpredictable conditions.

5–4500 Yard Effectiveness

Fast, accurate reads from close range to extreme distances.

Line of Sight & Angle Compensation

Gives both raw and adjusted distances - no math in the moment.

Field / Forest Function (Obstruction Filter)

Filters through brush or clutter to range your actual target.

5 Reticle Options

Choose the aiming point that matches your preference or task.

5 Brightness Levels

Adjust the display for clear readings in any light.

Exceptionally Clear, Bright, High Contrast Image

See more, sooner—with an image that cuts through haze and shadow.

Excellent Color Fidelity

Renders true-to-life tones that make details stand out instantly.

Waterproof and Fog Proof

Zero fog, zero hesitation—regardless of weather or altitude.

Tripod Adaptable

Mounts easily for steady ranging when it really counts.

Maven: Crafted for the Outdoors

Mountain Town Roots

Maven started in a mountain town, driven by folks who’d rather be out hunting or hiking than chasing corporate profits. Their optics are made for people like you—hunters, birdwatchers, anyone who trusts their gear to make every moment in the wild count. It’s honest craftsmanship from a team that shares your passion for the outdoors.

Top Quality Craftsmanship

Maven skips the retail middleman and those 15-30% markups that jack up prices in stores. By selling direct, they focus on what matters: top-grade Japanese glass and materials built to handle the toughest conditions, not cheapened to fit a retailer’s price tag. You get optics designed to perform, shipped right from their workshop to your door.

Your Australian Connection

As Maven’s Australian supplier, The Modern Hunter is right here, living the same outdoor life you do. Call us up, and you’ll talk to a real person who knows Maven’s gear and Australia’s rugged terrain inside out. We’re ready to help you pick the perfect optics for your next adventure, with the kind of service you’d expect from a mate.

Frequently Asked Questions

Can't find the answer to your question?

Or use the chat in the bottom corner

What is your warranty?

All Maven optics come with an unconditional lifetime warranty. If your optic becomes damaged or is at all defective (not including deliberate or cosmetic damage that does not hinder product performance), contact us immediately for repair or replacement. We don’t care where or when you bought it or if it was your fault or not - if it says Maven, we will take care of it.

How can I check out your optics before purchase?

We attend several events per year including expos, fairs, and other outdoor events. As well as some club meetings. This is a great way to see our gear in person. Please get in touch so we can assist you selecting the right optic for your needs

Why is a hard case not included?

We know that not everyone uses or wants a hard case. If a hard case was included, the overall cost of the optic to the customer would be higher. As with all of our components we keep the cost as low as possible.

Customer Reviews

Customer Reviews

Based on 5 reviews
100%
(5)
0%
(0)
0%
(0)
0%
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0%
(0)
B
Ben Holloway
Amazing optics

These are amazing rangefinders. So clear and great in low light. I convinced I’ll be getting the matching binos. The modern hunter was great as well with amazing communication and service. I could not be happier.

P
Paul Giltrap
Range finder

Exellent product and excellent service would definitely recommend

K
Kent Cartner
Very happy customer

Really happy with this product. Clear glass and easy controls.

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

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