Leica Rangemaster CRF Pro Rangefinder
Superior optical quality for ideal observations.
The Leica Rangemaster CRF Pro boasts an extremely powerful optical system for rapid target acquisition and precise identification of game. Hunters also benefit from the extraordinarily wide field of view. First-class workmanship, proven materials, extremely efficient reduction of stray light and reflections, as well as specially-coated prism surfaces feature the Leica CRF Pro. By delivering rich detail, sharpness, contrast, and color fidelity, the optics of the Rangemaster CRF Pro enable unique observation moments.
Precise laser rangefinding.
The Leica Rangemaster CRF Pro is our most powerful compact monocular rangefinder. Perfectly positioned, easy-grip controls and intuitive user guidance let the hunter take aim quickly and reliably. By measuring the transit time of a laser beam emitted and reflected at the speed of light, the distance to the target is calculated with minimal tolerances. In less than 0.3 seconds, the on-board computer outputs the exact result, which proven LED display technology makes easy to read, even in very bright conditions. Distances between 10 and 200 meters are measured in 0.1 meter increments – ideal for bow hunters who require highest precision at shorter distances. The maximum range of the CRF Pro is 2,600 meters (2,800 yards).
Applied Ballistics inside.
The Leica Rangemaster CRF Pro is the first monocular laser rangefinder to be equipped with the powerful ballistics software Applied Ballistics UltralightTM. This offers the ultimate point-of-impact correction for a safe shot – even at longer ranges. Regardless of the weather, backlighting, or challenging uphill or downhill angle shots, highly sensitive sensors measure ambient parameters such as temperature, air pressure, and inclination angle. Based on these values, the ballistics correction values such as holdover, units, or clicks up to a range of 800 meters (875 yards) are output directly on the rangefinder display. An optional upgrade to Applied Ballistics Elite® unlocks all ballistics features up to a maximum range of 2,600 meters.
Advanced connectivity solutions.
Featuring Bluetooth® connectivity and a link to the Leica Ballistics App on the smartphone, the Leica Rangemaster CRF Pro is completely at home in the digital world. Ballistics data of the rifle and ammunition can be adjusted on the mobile phone; settings and personal ballistics profiles can be transmitted to the Rangemaster. Data from a Garmin smartwatch or, for example, crosswind info from a Kestrel® weather meter can also be imported via Bluetooth® – or entered manually.
GPS tracking with Leica ProTrack (LPT™)
It can be difficult to find a shot game animal, especially in the mountains or other difficult terrain. The direct route may be impossible because you need to traverse a valley, or you may have lost your overview of the area. A wireless connection to the Leica Ballistics App puts a GPS tracking system at your fingertips. Leica ProTrack (LPTTM) determines the GPS coordinates based on the last measured distance, marks this point on a digital map (e.g. via Basemap®) and thus makes it easier to check your target or locate the game animal after the shot.
Compact, handy format.
The Rangemaster CRF Pro is the ideal companion on all hunting trips and won’t hamper strenuous stalks. The handy, particularly grippy housing of this compact Leica rangefinder is made of lightweight and durable fiberglass-reinforced plastic in hunter’s olive green. Only a few functions are assigned to each of the two control buttons. Thanks to one-hand operation, it can be removed from a trouser pocket and put to use in a single smooth motion. Leica product designers focused closely on the essentials: simple, intuitive operation with the greatest possible functionality – encased in an extremely rugged housing.
| Magnification | 7 x |
| Lens diameter | 24 mm |
| Exit pupil | 3.4 mm |
| Field of view at 1,000 m / 1,000 yds | 405 ft |
| Close-up range | approx. 16 ft |
| Diopter adjustment | +/- 3.5 dpt |
| Lens coating | High Durable Coating (HDC™) and hydrophobic Aqua-Dura® coating on outer lenses |
| Prism system | roof prisms with phase-correction coating P40 |
| Eyecups | turn-down rubber eyecups |
| Display | LED display with 4 digits, automatic brightness control |
| Laser type | eye-safe, invisible Class 1 laser acc. to EN and FDA |
| Measuring time | approx. 0.3 s (max.) |
| Measuring accuracy | +/- 0.5 yds at 10-219 yds +/- 1.0 yds at 219-1,093 yds +/- 0.5 % beyond 1,093 yds |
| Switching option: meters/yards | yes |
| Range | 2,800 yds |
| Measuring range for equivalent horizontal range (EHR) | 2,800 yds |
| Measurement logic | optimum target |
| Correction output with Applied Ballistics®Ultralite (standard) | 875 yds |
| Correction output with Applied Ballistics®Elite (upgrade) | 2,800 yds |
| Measuring methods | scan mode / single measurement |
| Ballistics calculator | 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 |
| On-board wind correction | yes |
| Upgrade to Applied Ballistics®Elite with creation of customised ballistic profiles | yes |
| GPS Guidance LPTTM(Leica ProTrack) | yes |
| Connection with external apps | BaseMap® |
| Wireless connection | Bluetooth® |
| Connection Leica Ballistics App | possible |
| Connection with Kestrel®/ Garmin® | possible |
| Sensors | Temperature, air pressure, inclination, compass |
| Waterproof rating | waterproof to 3.2 ft |
| Battery | 1 x 3 V / Lithium type CR2 |
| Battery life | approx. 1,700 measurements at 68 °F* |
| Housing material | polyamide ABS plastic |
| Dimensions (L x H x W) | 113 x 78 x 35 mm |
| Weight | approx. 185 g |
| Scope of delivery | Cordura case, neoprene carrying strap, battery |
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