Leica Rangemaster CRF 2800.COM
With the new Leica Rangemaster CRF 2800.COM, Leica Sport Optics (Wetzlar, Germany) presents the first Leica rangefinder with integrated Bluetooth. Together with the specially designed smartphone app, this offers limitless freedom and precision.
With the Leica Hunting app, developed especially for the CRF 2800.COM, individual ballistics settings can be configured conveniently on the smartphone. Leica’s own ABC ballistics program calculates the individual ballistic output values based on caliber, bullet type, trajectory and weight.
This data is transmitted via Bluetooth to the CRF 2800.COM, which calculates the exact ballistic distance and holdover correction, adjusting for temperature, air pressure and angle. Within mere fractions of a second, either the linear, equivalent horizontal range (EHR), the holdover, or the number of clicks are calculated and displayed on the riflescope.
The benefits at a glance
- Leica ABC ballistic system for maximum precision
- three output formats: Click, Holdover and EHR
- precise laser distance measurement up to 2,800 yds/2,600 m in only 0.3 s
- light weight, compact size, and high-performance - thanks to Leica optical systems
Upload the Leica Hunting App to your smartphone now and enjoy all the advantages of comprehensive ballistic distance measuring – uphill, downhill and on the flat.
Pick the appropriate charge for your weapon in the Leica Hunting App and configure your own custom ballistic profile.
In fractions of a second, the Rangemaster CRF 2800.COM delivers the precise ballistic distance and holdover correction in the desired output format.
Barometric pressure, temperature and angle are factored into the calculation to ensure exact and reproducible measuring results.
Technical Data
Leica Rangemaster (CRF 2800.COM)
Order number: 40506
| Scope of delivery | Carrying cord, cordura case, battery |
| Magnification | 7 x |
| Front lens diameter | 24 mm |
| Exit pupil | 3.4 mm |
| Twilight factor | 13 |
| Field of view at 1,000 | 115 m |
| Eye-relief | 15 mm |
| Objective angle of view | 6.6° |
| Diopter compensation | ± 3.5 diopters |
| Distance measurement: | |
| Range | 10 to 2,700 yds / 10 to 2,500 m |
| Equivalent horizontal range (EHR) | 10 yds to 1,200 yds / 10 m to 1,100 m |
| Ballistic output values | 10 m to 875 yds / 10 m to 800 m |
| Measuring accuracy | 10 up to 200 yds/m ± 0,5 yds/m 200 up to 400 yds/m ± 1,0 yds/m 400 up to 800 yds/m ± 2,0 yds/m over 800 yds/m ± 0,5 % |
| Read-outs | LED display with 4 digits and symbols, ambient light controlled brightness control |
| Eyepieces for eyeglass wearers | yes |
| Eyecups | turn down rubber eyecups |
| Prism system | Roof prism with phase correction coating P40 |
| Coating | AquaDura® lens coating |
| Watertightness | Watertight to a depth of 3.2 ft / 1 m |
| Housing | Carbon fibre-reinforced plastic material |
| Dimensions (W x H x D) | 4.5 x 2.25 x 1.25 in / 113 x 75 x 34 mm |
| Weight | approx. 6.7 oz / 189 g incl. battery |
| Meter/Yard Selector | yes, optionally yards/inches or meter/centimeter |
| Laser | Eye-safe invisible laser according to EN and FDA class1 |
| Laser beam divergence | approx. 0.5 x 2.5 mrad |
| Measuring time | maximum approx. 0.3 s |
| Measuring mode | Scanning mode, single measurement |
| Interface | Bluetooth, micro-SD card, SD card adapter included in scope of delivery |
| Software | Leica Hunting App |
| Power supply | 1 x 3 V/Lithium-type C2R |
| Battery lifetime | approx. 2,000 measurements at 20 °C / 68 °F |
Specifications are subject to change without notice.
Leica Rangemaster CRF 2400-R
The Leica Rangemaster CRF 2400-R allows distance determination of up to 2,400 yards (2,200 metres). It determines precisely both the linear distance and the equivalent horizontal range. In addition, the wide field of view allows fast target identification even at long distances. It also offers a new LED display for even better readability.
At the same time, the CRF 2400-R features intuitive handling and is perfect for anyone attaching great importance to reliable measuring results in difficult terrain.
Important features at a glance:
- ideal entry-level model with output of linear, horizontal range (EHR) of 10 m to 1,100 m / 1,200 yds
- distance determination of up to 2,200 m / 2,400 yds
- excellent readability of LED display with automatic brightness control
- brilliant, clear image, crisp details even at dusk
- weighs only 180 g and is extremely compact
Technical Data
Leica Rangemaster (CRF 2400-R)
Order number: 40 546
| Delivery scope | Carrying cord, battery, Cordura case |
| Magnification | 7 x |
| Front lens diameter | 24 mm |
| Exit pupil | 3.4 mm |
| Twilight factor | 13 |
| Field of view at 1,000 yds / 1,000 m | 347 ft / 115 m |
| Eye-relief | 15 mm |
| Objective angle of view | 6.5° |
| Diopter compensation | ± 3.5 diopters |
| Distance measurement: | |
| Range | 10 yds to 2,400 yds / 10 m to 2,200 m |
| Equivalent horizontal range (EHR) | up to 874 yds / 800 m |
| Measuring accuracy | to 400 yds / 366 m approx. ± 1 yd/m to 800 yds / 732 m approx. ± 2 yds/m over 800 yds / 732 m approx. ± 0,5 % |
| Temperature (function) | –4 up to 131 °F / –20 up to +55 °C |
| Read-outs | precise LED display with decimals, easily legible in any light |
| Eyepieces for eyeglass wearers | yes |
| Eyecups | turn down rubber eyecups |
| Prism system | Roof prism with phase correction coating P40 |
| Coating | AquaDura® lens coating |
| Laser | Eye-safe invisible laser according to EN and FDA class1 |
| Laser beam divergence | approx. 0.5 x 2.5 mrad |
| Measuring time | maximum approx. 0.3 s |
| Measuring mode | Scanning mode, single measurement |
| microSD slot | yes |
| Battery | 1 x 3 V/Lithium-type C2R |
| Battery lifetime | approx. 3,000 measurements at 20 °C / 68 °F |
| Watertightness | Watertight to a depth of 3.2 ft / 1 m |
| Housing | Carbon fibre-reinforced plastic material |
| Dimensions (W x H x D) | 4.5 x 2.25 x 1.25 in / 113 x 75 x 34 mm |
| Weight | approx. 6.5 oz / 185 g incl. battery |
Specifications are subject to change without notice
Leica Rangemaster CRF 2700-B
The Leica Rangemaster CRF 2700-B is lightweight and compact and guarantees with 7x magnification optimum brightness and clarity and a broad field of view.
The new designed LED display makes it more easy to read the shown date.
The Leica Rangemaster CRF 2700-B offers hunters three ballistic outputs in addition tho the measured distance.
Also, thanks to an integrated microSD memory card, users can upload their ballistic data to the rangemaster.
Important features at a glance:
- equivalent horizontal range (EHR) up to a distance of 1100 meters/1200 yards
- the holdover value, or the number of clicks to set on the riflescope
- integrated inclinometer and air pressure and temperature sensor
- integrated microSD memory card slot for a choice of three different ballistic applications and an output of the results in the format relevant to their needs
- fast scan mode that records the environment and targets every 0.5 seconds
Technical Data
Leica Rangemaster (CRF 2700-B)
Order number: 40 545
| Type | 5630 |
| Order No. | 40 545 |
| Delivery scope | Carrying cord, battery, Cordura case |
| Magnification | 7 x |
| Front lens diameter | 24 mm |
| Exit pupil | 3.4 mm |
| Twilight factor | 13 |
| Field of view at 1,000 yds / 1,000 m | 347 ft / 115 m |
| Eye-relief | 15 mm |
| Objective angle of view | 6.6° |
| Diopter compensation | ± 3.5 diopters |
| Distance measurement: | |
| Range | up to 2,700 yds / 2,500 m |
| Ballistic output | up to 875 yds / 800 m |
| Equivalent horizontal range (EHR) | up to 1,200 yds / 1,100 m |
| Measuring accuracy | 10 to 200 m approx. ± 0,5m 200 to 400 m approx. ± 1m 400 to 800 m approx. ± 2m 800 to 2.500 m approx. ± 0,5% |
| Temperature (function) | –4 up to 131 °F / –20 up to +55 °C |
| Read-outs | LED display with 4 digits, easily legible in any light |
| Eyepieces for eyeglass wearers | yes |
| Eyecups | turn down rubber eyecups |
| Prism system | Roof prism with phase correction coating P40 |
| Coating | AquaDura® lens coating |
| Laser | Eye-safe invisible laser according to EN and FDA class1 |
| Laser beam divergence | approx. 0.5 x 1.2 mrad |
| Measuring time | maximum approx. 0.3 s |
| Measuring mode | Scanning mode, single measurement |
| microSD slot | yes |
| Battery | 1 x 3 V/Lithium-type C2R |
| Battery lifetime | approx. 2,000 measurements at 20 °C / 68 °F |
| Watertightness | Watertight to a depth of 3.2 ft / 1 m |
| Housing | Carbon fibre-reinforced plastic material |
| Dimensions (W x H x D) | 4.5 x 2.25 x 1.25 in / 113 x 75 x 34 mm |
| Weight | approx. 6.5 oz / 185 g incl. battery |
Specifications are subject to change without notice