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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)

コード: 40506

ダウンロード (pdf/67.12 kB)

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)

コード: 40 546

ダウンロード (pdf/108.73 kB)

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)

コード: 40 545

ダウンロード (pdf/105.19 kB)

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

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