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Kahles Helia RF-M 7x25 Rangefinder

Original price $619.00 - Original price $619.00
Original price
$619.00 - $619.00
Current price $619.00
The master riflescope designers and manufacturers at Kahles have delivered in a big way. The Helia RF-M 7x25 handheld rangefinder is ergonmical and simple to use with intuitive controls, a large field of view and a sleek and compact form-factor. Measurements are extremely fast and reliable so you can get the data you need the moment you need it.
Magnification 7
Objective lens diameter (mm) 25
Eye relief (in) 0.56
Field of view (ft/1,000 yds) 351
Field of view (°) 6.7
Field of view apparent (°) 46.9
Exit pupil diameter (mm) 3.6
Diopter compensation (dpt) +/– 4
Height x Width x Depth (in) 3.03 x 1.50 x 3.66
Weight (oz) 7.76
Close focus (yds) 10
Twilight factor (ISO 14132-1) 13.2
Measurement range (yds) 10-2,000
Range-finding accuracy (yds) +/– 1 up to 100
+/– 2 up to 1,000
+/– 0.5% over 1,000
Measurement duration (s) 1
Brightness levels 5
Laser category 1M
m/yds display ✔ 
Scan measurement ✔ 
Angle correction ✔ 
Temperature measurement ✔ 
Air pressure measurement ✔ 
Battery life (measurement cycles) 4,000
View Full Product Manual
  • Easy and reliable targeting up to 2,000 yds
  • Ergonomical design, intuitive handling, simple menu navigation
  • Exceptional edge to edge clarity and large field of view of 351 ft / 1,000 yds
  • Premium-quality OLED display with five manual brightness settings and display in yards or meters
  • EAC-function (Enhanced Angle Compensation) for angle correction (patented)
  • Scan mode, temperature- and air pressure measurement
  • Extra long battery lifetime ~ 4,000 measurements

Have any questions?

Phone: 1-800-291-8065
Hours: Mon-Fri 9AM – 5PM MST
or hit the chat button during store hours.

Customer Reviews

Based on 2 reviews
Dave Jeffreys
Kahles RFM 7x25 range finder

This is my first range finder... however I looked at several before choosing a Kahles.
I found it by far the clearest and most straight forward to use .
As an older hunter my eyesight is not what it used to be but with the option of glasses on / off plus the easy focus I’ve found it great thus far.

Brad Berryman
Very satisfied

This is a fine piece of equipment, feels sturdy, clear, bright, and very accurate. Confidence inspiring having this in the field.

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