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Kahles Helia RF 10 x 42

Kahles Helia RF 10 x 42

Kahles Helia RF 10 x 42
Kahles Helia RF 10 x 42

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Available in stock

Store (Helsinki)on-shelf1 pc immediately
Immediately available in the webshop1 pc immediately


Detailed availability

Location Store (Helsinki): Hunting section, Stock

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Product description
The lightweight and ergonomic HELIA RF perfectly combines high performance optics with intuitively simple and reliable targeting up to 1,500 m. With innovative Waldkauz ® loden cover, scan mode and patented EAC (Enhanced Angle Compensation) function.

  • Easy and reliable targeting up to 1,500 m
  • EAC-function (Enhanced Angle Compensation) for angle correction (patented)
  • Intuitive simple menu navigation
  • Premium-quality OLED display with five manual brightness settings and display in meter or yards
  • Scan mode for continuous measurement
  • Extra long battery lifetime ~ 3,000 measurements
  • Lightweight and ergonomic binocular with innovative Waldkauz ® loden protective cover and leather strap


Magnification: 10
Objective lens diameter: 42 mm
Eye relief: 16.5 mm
Exit pupil distance: 4.2 mm
Pupil distance: 58 - 72 mm
Twilight factor (ISO 14132-1): 20.5
Field of view: 107m
Field of view: 6.1°
Field of view apparent: 59°
Near focus: 10m
Diopter compensation: +/-4dpt
Measure range: 10 - 1500 m (10 - 1600 yds)
Range-finding accuracy:
+/- 1 up to 100 m (+/- 1 up to 100 yds)
+/- 2 up to 1000 m (+/- 2 up to 1000 yds)
+/-0.5% over 1000 m (+/-0.5% over 1000 yds)
Display type: OLED
Brightness levels: 5
Measurement duration: 1s
Display Auto-off: 15s
Adjustment position twistin eye cups: 4
Waterproof (nitrogen filling): Yes
Height x Width x Depth approximately: 148 x 131 x 71 mm
Weight: 880g
Laser category: 1M
m/yds display: Yes
Single measurement: Yes
Scan measurement: Yes
Angle correction: EAC-function
Batterytype: CR2 Lithium (3V DC)
Battery life:
~3000 range cycles
Innovatice leather carrying strap:
Loden cloth protection: Yes
Operating temperature:
  • Mechanical: -25 - +55 °C
  • Electronical: -10 - +55 °C

Laser Range Finder


Objective diameter

0.88 kg

300 month(s)

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Why buy good binoculars when you can get worse ones at a low price?

Why would anyone invest in a high-quality optics when you can get ok-quality binoculars at a lower price? When I am choosing binoculars, I think about my practical needs as well as my hopes of a comprehensive nature experience. Nature and birds have always been close to m...