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The ultimate compact rangefinder with innovative technology.

For discerning hunters and precision shooters who demand maximum performance in a compact design, the Leica Rangemaster CRF MAX sets new standards. The most advanced technology and outstanding optical quality come packaged in a rugged, weatherproof housing for the toughest hunting conditions. An innovative Active Matrix MicroLED display offers unrivaled brightness and individual configuration options, while the integrated Applied Ballistics Elite® software including Shot Probability Analysis provides precise ballistic solutions in real time.

 

Three intelligent target modes enable reliable and precise rangefinding in a wide variety of situations – from small or close targets, to clearly visible objects, to targets that are partially obscured. High-quality optical components ensure a detailed, color-neutral and razor-sharp image. Thanks to Bluetooth® integration and extensive connectivity options in combination with the Leica Ballistics app, the CRF MAX is the ideal companion for modern, professional hunting and shooting.

The essentials:

  • World’s brightest, individually configurable Active Matrix MicroLED display
  • Integrated Applied Ballistics Elite® software with Shot Probability Analysis
  • Three intelligent target modes (“First”, “Best”, “Last”) for reliable rangefinding
  • Outstanding optical quality with 7x zoom for maximum detail recognition
  • Lightning-Fast and highly precise eye safe laser technology up to 3,700 yds.
  • Bluetooth® integration and seamless connection to Garmin®, Kestrel®, and GPS apps
  • Full connectivity to Leica Ballistics app

Designation

Leica Rangemaster CRF MAX

Device typeRangefinder
Order no.40 549 (flat dark earth)
Scope of deliveryCordura case, neoprene carrying strap, battery
Magnification7 x
Front lens diameter24 mm
Exit pupil3.4 mm
Field of view at 1,000 yds/1,000 m345 ft / 115 m
Eye relief15 mm
Objective angle of view6.6°
Close distanceapprox. 16 ft. / 10 m
Diopter compensation± 3.5 dpt
Distance measurement
Range10 up to approx. 3,700 yds / 3,400 m
Equivalent horizontal range (EHR)10 up to approx. 3,700 yds / 3,400 m
Correction output with Applied Ballistics Elite®max. 3,700 yds / 3,400 m (on-board)
Measuring accuracy0.5 yds at 10 – 219 yds / ± 0.5 m at 10 – 200 m
1.0 yds at 219 – 1,093 yds / ± 1.0 m at 200 – 1,000 m
± 0.15 % beyond 1,093 yds / ± 0.15 % beyond 1,000 m
Measuring timemax. 0.3 sec. (extended range mode 1,2 s)
Measuring modesscan mode / single measurement
Target modesFirst / Last / Best
Switchover meter/yardsyes
Ballistic functionyes
On-board wind correctionyes
Output “Equivalent horizontal range” (EHR)yes
Output “Unit correction” for elevation and windageyes
Output “Click correction” for elevation and windageyes
Output “Holdover” for elevation and windageyes
Output “Shot Probability Analysis”yes
Applied Ballistics Elite® on-boardyes
Bluetooth® interfaceyes
Connect to Leica ballistics appyes
Use customized ballistic profilesyes
BaseMap®yes
Kestrel® / Garmin® connectionyes
GPS guide LPTTM (Leica ProTrack)yes
DisplayActive-matrix microLED Display
Eyepiece for eyeglass wearersyes
EyepieceTurn-down rubber eyecup
Prism systemRoof prisms with phase-correction coating P40
Lens coatingHigh Durable Coating HDC®, AquaDura® coating
LaserEye-safe invisible laser according to EN and FDA class 1
Laser beam divergence1.2 x 0.96 mrad
Barometric pressure sensoryes
Temperature sensoryes
Temperature measurementyes
Inclination sensoryes
Compassyes
Battery1 x 3 V / Lithium-type CR2
Battery lifetimeapprox. 1,700 measurements at 68°F / 20°C*
Water tightnessto a depth of 3.2 ft / 1 m
HousingGlass fibre reinforced plastic
Dimensions (W x H x D)4.4 x 3.1 x 1.4 in / 113 x 78 x 35 mm
Weightapprox. 7.0 oz / 199 g (incl. battery)
Accessories
Tripod adapter42 232
Neoprene Cover, pitch black42 233
Neoprene Cover, juicy orange42 235

* with Bluetooth® switched off

Limited Warranty:
All Leica Sport Optic products bought from an authorized North American dealer since Jan 1, 2021 now feature a fully transferable 10-year Passport Protection Plan plus a 30-year Manufacturer’s Warranty. Both aspects of Leica’s commitment to you compromise the following:

  • Fully Transferable
  • No Warranty Card Required
  • No Receipt Required
  • No Charge

Please visit Leica’s dedicated Warranty Program page for specific rules and conditions.

Leica Warranty Program

10 Year Passport Protection Plan
The Leica Passport Protection Plan is completely free and includes a fully transferrable no-questions, no-fault, 10-year accidental damage coverage plan in addition to a 30-year Manufacturer’s Warranty. During the first 10-years, Leica will repair or replace any optical binoculars, rangefinder, or spotting scope in the event it is damaged, at no cost to the customer. This is only valid if the unit is purchased within North America, and is sent in to the US repair facility for service.

30 Year Manufacturer’s Warranty:
Moreover, all optical Sport Optics products include a comprehensive 30-year Manufacturer’s Warranty, also at no charge. If following the 10-year no-fault coverage plan and a product is determined to have a defect with the optical system, Leica will simply repair or replace it. This excludes impact and water damage. Program valid from the date of purchase from an authorized North American Leica dealer.
Non-optical items such as accessories are warrantied for two years from date of purchase.

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