Leica Rangemaster CRF Max
40549
Log-in to add this product to your favourites
Ask a question about this product
Description
The new Leica Rangemaster CRF MAX features the world’s brightest active-matrix microLED display in compact rangefinders – without compromising optical quality. A key feature of this display is its customisability, allowing it to be optimally adapted to individual requirements. Selected functions and measured values are presented with clarity, including range values such as actual range, calculated ballistic range, and Equivalent Horizontal Range (EHR). Additional information such as shot correction values in various output formats, hit probability, and wind data can also be displayed. The interface can be further personalised to show a compass if desired. Small icons provide useful indicators such as battery status, measurement mode, target mode, selected units, and Bluetooth® connectivity. Angle, air pressure, and temperature readings may be accessed in a secondary display.
Leica Optics and Intuitive Operation
The Rangemaster CRF MAX offers Leica’s renowned high-performance optics within the compact class of rangefinders for hunting and shooting. The 7x24 optics deliver exceptional image quality, high detail resolution, and outstanding colour fidelity. The outer lens element is protected with AquaDura® coating to repel dirt and moisture, and the device is fully waterproof. Operation is intuitive and straightforward, with one button dedicated to distance measurement and another to controlling the display menu.
Unique Terrain Navigation with Leica ProTrack (LPT™)
Equipped with the exclusive Leica ProTrack (LPT™) system, the CRF MAX offers unique terrain navigation to target points. After rangefinding, users may choose from three navigation options. Measured terrain points can be synchronised with a BaseMap® Pro subscription, allowing the full range of BaseMap® functions to be used via the smartphone app connected via Bluetooth®. Alternatively, a target marker can be set directly in Google Maps, or navigation can be conducted using the built-in compass with in-app tracking.
Eye-Safe Laser with a Range of up to 3700 Yards
The Leica Rangemaster CRF MAX employs a long-range Class 1 laser that is safe for both humans and animals. Despite its safety, the laser achieves an exceptional measurement range of up to 3700 yards. In standard mode, measurements up to 2000 yards are completed in just 0.3 seconds. For distances beyond 2000 yards, the long-range mode is automatically activated, with a measurement time of 1.2 seconds. At close range, the precision is especially impressive, with an accuracy of ±0.5 yards up to 200 yards, making it ideal for both bow hunters and sport shooters.
Applied Ballistics Elite® Integration
Through the Leica Ballistics app powered by Applied Ballistics®, users can fully customise their rangefinder, create and store personal ballistic profiles, use Leica ProTrack (LPT™) navigation, and even control the device remotely. Pairing, programming, transferring, and applying settings are simple and streamlined, with real-time data transfer ensuring seamless integration. Applied Ballistics Elite® is the world’s most powerful ballistics program, offering a database of over 800 cartridges while also allowing for custom entries. The system incorporates environmental sensors and advanced parameters such as the Coriolis effect, spin drift, AB custom drag models, sight scale factor, and additional user-defined profiles. Ballistic outputs are calculated accurately across the full measurement distance.
Shot Probability Analysis
A distinctive feature of the Rangemaster CRF MAX is its ability to calculate the probability of hitting a target before the shot is taken. The “Shot Probability Analysis” appears on the display both as a numerical percentage and as a circular graphic. The calculation takes into account numerous factors, including environmental conditions, rifle type, ammunition, and the characteristics of the target. Within seconds, a technically determined probability of a hit is displayed, offering users an additional measure of safety and decision-making support.
Selectable Target Modes
The Rangemaster CRF MAX provides three selectable target modes, allowing users to decide which point should be measured. In “First” mode, the device targets the nearest object, making it possible to measure very small objects precisely. “Best” mode responds to the optimal reflection of the laser beam, while “Last” mode registers the furthest background distance. These selectable modes ensure maximum flexibility for a wide variety of applications.
Technical Data
| Specification | Details |
|---|---|
| Order no. | 40549 |
| Scope of delivery | Cordura case, neoprene carrying strap, battery |
| Magnification | 7 × |
| Front lens diameter | 24 mm |
| Exit pupil | 3.4 mm |
| Field of view at 1000 yds / 1000 m | 354 ft / 115 m |
| Exit pupil position | 15 mm |
| Objective viewing angle | 6.6° |
| Close-up range | Approx. 16 ft / 10 m |
| Diopter compensation | ± 3.5 dpt |
| Eyepiece for use with eyeglasses | Yes |
| Eyecups | Turn-down rubber eyecups |
| Coating | HDC® multi-layer coating, AquaDura® coating |
| Prism system | Roof prism with phase-correction coating P40 |
| Range | 10 to approx. 3700 yds / 3400 m |
| Equivalent horizontal range (EHR) | 10 to approx. 3700 yds / 3400 m |
| Correction with Applied Ballistics Elite® | Max. 3700 yds / 3400 m (on-board) |
| Measuring accuracy | 0.5 yds at 10–219 yds / ± 0.5 m at 10–200 m 1.0 yds at 219–1093 yds / ± 1.0 m at 200–1000 m ± 0.15% beyond 1093 yds / ± 0.15% beyond 1000 m |
| Measuring time | Max. 0.3 s (extended range mode 1.2 s) |
| Measuring functions | Scan mode, individual measurement |
| Laser | Eye-safe, invisible (EN and FDA Class 1) |
| Laser beam divergence | 2.2 × 0.6 mrad |
| Display | Active-matrix microLED |
| Switching meters/yards | Yes |
| Ballistics function | Yes |
| On-board wind correction | Yes |
| Output “equivalent horizontal range” (EHR) | Yes |
| Output “unit correction” for elevation and lateral correction | Yes |
| Output “click correction” for elevation and lateral correction | Yes |
| Output “holdover” for elevation and lateral correction | Yes |
| Output “Shot Probability Analysis” | Yes |
| Bluetooth® interface | Yes |
| Connects to Leica Ballistics App | Yes |
| User-defined ballistics profiles | Yes |
| Applied Ballistics Elite® on-board | Yes |
| BaseMap® | Yes |
| Kestrel®/Garmin® connection | Yes |
| GPS tracking function | LPT™ (Leica ProTrack) – Yes |
| Air-pressure sensor | Yes |
| Temperature sensor | Yes |
| Temperature measurement | Yes |
| Angle sensor | Yes |
| Compass | Yes |
| Target modes | First, Best, Last |
| Battery | 1 × 3 V / round lithium cell CR2 |
| Battery life | Approx. 1700 measurements at 20 °C / 68 °F (BT switched off) |
| Waterproof rating | Pressure waterproof up to 3.2 ft / 1 m water depth |
| Housing | Fiberglass-reinforced plastic |
| Dimensions (W × H × D) | 4.5 × 3.1 × 1.4 in / 113 × 78 × 35 mm |
| Weight | Approx. 7.0 oz / 199 g (incl. battery) |