








Maven RF1.Z 6–12x21 - 5 - 4500 yd Rangefinder
Key points
- 6-12x magnification
- 5 to 4500 yard effectiveness
- Line of sight and angle compensation
- Field and forest obstruction filter
- Waterproof and fogproof
Free shipping when you add any second item.
Unconditional lifetime warranty. Faults and accidental damage, with no exclusion list and no claim form. We replace from our own stock and settle it with Maven ourselves. Full terms
Specifications
- Magnification
- 612x
- Range
- 5 to 4500 yards
- Angle compensation
- Line of sight and angle
- Obstruction filter
- Field and forest modes
- Waterproof
- Yes
- Fogproof
- Yes
- Warranty
- Unconditional lifetime
Key Features
- 6–12x variable magnification with a wide 21.5 mm objective lens
- Accurate readings to 4,500 yards (reflective targets)
- Line-of-sight or angle compensation modes
- High-contrast OLED display
- Lightweight magnesium/aluminum body — 10.1 oz
- Tripod adaptable / waterproof construction
- Powered by CR2 battery (included)
Why We Rate It
The RF.1 brings Maven’s renowned glass clarity and build quality to a laser rangefinder that performs in mountain and open-country conditions. Ideal for precision shooters and long-range hunters.
Specifications
Range: 4500 yd (reflective), 3000 yd (trees), 2700 yd (deer)
Magnification: 6–12×
Objective Lens: 21.5 mm
Dimensions: 4.7 × 3.1 × 1.7 in
Weight: 10.1 oz
Battery: 1 × CR2
Waterproof: Yes
Warranty: Lifetime / No-fault
Included
Soft carry case, lanyard, CR2 battery, microfiber cloth
Warranty
Maven’s lifetime “No-Fault” warranty — free repair or replacement, no registration required.
Choose options









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.





