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Leica CRF1000-R Rangemaster Laser Rangefinder 40535


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Leica presents the new and improved Rangemaster CRF 1000-R. As with our previous compact range finder (CRF) models the CRF 1000-R is small and compact. Perfectly molded for easy, one-handed operation and small enough to fit in a pocket. As the number in the name implies, the unit will range targets effectively out to 1,000 yards, but the CRF 1000-R adds a new and exciting twist as well.

The Leica CRF 1000-R not only offers lightning fast line of sight distance to target, but also accounts for angle of inclination/declination, to provide Equivalent Horizontal Range (EHR) (using "rifleman's rule") from as little as 10 yards out to 600 yards. This makes it ideal for the bow hunter in a tree stand taking a short shot at steep angle, or for many rifle shots taken in mountainous terrain as well.

The CRF 1000-R will replace the existing CRF 1000 models and will be offered at the same price in the market. As such, it remains an affordable option for the shooter who wants Leica precision, but does not require the advantage of extended range and/or the ballistic capabilities provided by the Leica CRF 1600-B and its sophisticated Advanced Ballistic Compensation (ABC) system. Not surprisingly, the physical specifications & dimensions remain the same, only the functionality & versatility have changed. We expect our friends in the archery market to especially appreciate the new twist though!

  • Magnification: 7x
  • Objective lens diameter: 24 mm
  • Exit Pupil: 3.4 mm
  • Field of view: 347' @ 1,000 yards
  • Range: 10 to 1,000 yards
  • Equivalent Horizontal Range: 10 to 600 yards
  • Coating: AquaDura
  • Waterproof: yes, to 3.28'
  • Meter / Yard toggle: yes
  • Power supply: 1@ 3v / CR 2 lithium cell
  • Battery Life: -3,000 measurements at 68 degree F


  • Item ConditionNew
  • Weight:6.5 oz, 7.8oz including battery
  • Dimensions:4.4" x 2.9" x 1.3" (W x H x D)
  • Range:10-915m/10-1000yds
    ± 1 m/yd to 366 m/400 yds
    ± 2 m/yds to 732 m/800 yds
    ± 0,5 % over 732 m/800 yds
  • Monocular Details7x Magnification
    24mm Front lens diameter
    3.4mm Exit pupil
    347ft@1,000yds FOV
    15mm Eye Relief
  • LaserEye-safe invisible laser according to EN and FDA class1
  • Angle CompensationYes
  • Measurement UnitsYards/Meters
  • Beam Divergenceapprox. 0.5 x 2.5 mrad
  • Battery Type(1) 3V CR2
  • Product TypeLaser Rangefinders
  • UPC4022243405356
  • MPN40535

Customer Reviews

Average Rating
June 30, 2016

It's small, it's light, it's one button simple, and it has a true ballistic range feature to eliminate line of site errors in steep terrain. Nice clean optics and sun or shade, from way out there down to 10 yards, it never gets confused and won't give you a reading. Had a Leupold that cost more, and got confused a lot. Leica... I'm a believer.

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November 3, 2016

Preformed beautifully. Out west where human distance perception can be a challenge this product was dead on. A perfect 453 yard neck shot made the difference in a successful hunt verse missed opportunity to bring home a trophy.

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November 3, 2016

Amazing product. Clear, simple to use. Optics are incredible. True ballistic feature is supreb. Money well spent as this product is a value.

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August 6, 2016

Great little rangefinder, much smaller than the Zeiss that I own, plus the CRF1000-R has the Equivalent Horizontal Range feature, which my Zeiss doesn't have. This will be my go to rangefinder for sure.

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April 18, 2018

I like it , easy to use and compact . the 7 power magnification is good just to view things without having to use it as a rangefinder only .

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August 10, 2018

This rangefinder is up to Leica's usual standard. Fast, clear and superb optics. Switching between meters and yards couldn't be easier Of course Euroopptic pricing made it must have. I use it I metric when using my metric Leupold V6 scope for whistle pigs. Looking forward to using it for bow hunting this season.

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April 20, 2018

Great Rangefinder clear as a bell and ranges as fast I am big on Leopold but is no comparison to the Leica in range finders. five stars all day long

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December 16, 2017

Extremely good and easy to operate Rangefinder, I like the illuminated red makes it really easy to see during the day even in bright Sun, I also like the one button operation hit the button it sets up put your red square on item you're trying to range hit that same button again and you get your range the 7x magnification is great I used it to look before Sun up when I couldn't see anything in the dark and I could see it through the rangefinder

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November 16, 2017

Works perfectly.Clear images and accurate out to 1000 yds as advertised.Thank you,EuroOptic!

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November 15, 2017

Perfect optical clarity, bright reticle, easy to use and calculates Equivalent Horizontal Range in real time.

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November 12, 2017

I bought this unit as a replacement for a years old Nikon. My how times have changed! Clear Leica glass along with spot on and repeatable accuracy. Very impressed. And Eurooptic had it in my hands promptly. Great all the way around!

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October 27, 2017

Very satisfied, image is crystal clear and the product is very easy to use!

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September 26, 2017

Great product. Works as described. Too new and not used enough yet for me to give it 5 stars.

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May 18, 2017

Great Product and Great Service. Leica is a simple to use rangefinder and always the best in optic quality.

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September 13, 2017

Simple perfection. Clear, accurate, and easy to use.

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October 24, 2016

nice. clear glass.

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August 12, 2016


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August 23, 2016

Easy to use, accurate, and size is easy carry.

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