Kahles Helia RF 10x42

Kahles Helia RF 10x42

Dispatch time
Ships in 1 month or more
Return time
15 days
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Kahles Helia RF 10x42 Product description

With the 10x42 version of the Helia RF, you are sacrificing a little in terms of the field of view and low light performance compared to the 8x42 model. However, in return, you gain a higher image resolution and therefore more reach. These Kahles binoculars have a tough aluminium chassis and are fully waterproof, they are also filled with dry nitrogen gas to protect the internal optics from fogging. This along with the powerful laser that has a maximum range of 1500 meters and many of their other impressive features make the Kahles Helia RF 10x42 an ideal rangefinding binocular for the hunter who is often out in the open and/or targeting objects at slightly longer distances.

Description of Kahles Helia RF Binoculars

Taking from their wealth of knowledge in ballistics and optics, Kahles have combined the impressive level of optics found on their flagship Helia binoculars with a high-end laser rangefinder to offer the discerning hunter a quality instrument that competes very well in within its price range and gives you the best chance of success on your hunt. These Kahles binoculars come in 8x42 and 10x42 configurations to match your preference of wide angle and superior low light performance versus long-distance observation. Available in a distinctive brown finish, the Kahles Helia RF Binoculars certainly stand out from the competition, but at the same time blend in with nature when out in the field and offer a good level of camouflage.

Important Features

As well as camouflage, the rubber armour exterior ensures a slip-free surface in all weather conditions and protects a tough aluminium chassis underneath. Fully sealed the Helia RF is both waterproof and thanks to the nitrogen filling, is fog proof as well. The integrated laser rangefinder has a range of between 10 and 1500 meters and the heads-up OLED display has five brightness settings for ranging in all light conditions. An intuitive menu navigation enables quick and easy adjustments to settings and modes. Here a standard range can be displayed as well as an angle-compensated measurement that takes ballistics into account. The rangefinder on the Helia RF also has a scan mode that continuously supplies distance information as you pan about and is perfect for moving targets. The Helia RF is powered by an easy to find CR2 battery and is said to provide over 3000 measurements before the need to change.

Optical Properties

A large, centrally located focus wheel allows for accurate single handed focal adjustments, even whilst wearing thick winter gloves and the diopter adjustment ring is positioned in the standard position near the eye-piece and enables you to compensate for any differences in vision between your left and right eyes. The twist-up eyecups have 4 click-stop positions to enable a good level of fine tuning, which in combination with the eye-relief of 18.5mm (8x42) or 16.5mm (10x42) makes these an excellent option for eyeglass wearers. Field of view on both models is more than satisfactory, indeed they compare very well with other leading rangefinder binoculars in the market.

Features of Kahles Helia RF Binoculars

  • Aluminum Body
  • Roof Prisms
  • Rubber Armoring
  • Multi-positioned Eyecups
  • Central Focusing
  • Right-eye diopter
  • Waterproof and fog-proof (Nitrogen filling)

 

Accessories of Kahles Helia RF Binoculars

The package is finished off in style with the inclusion of a beautifully handmade wool & felt protective case and real leather neck strap from the prestigious Waldkauz® company. These binoculars are also supplied with objective lens covers and a rainguard.

  • Handmade Leather-wool Neck Strap
  • Handmade Case-protection from alpine Loden materials
  • Objective Lens Covers
  • Rainguard Lens
  • Cleaning Cloth

Warranty Terms and Conditions

Kahles offers a 10-year guarantee on these Helia RF binoculars, with a 2-year guarantee offered on the electronics.

General properties

Manufacturer Kahles
Binoculars series Kahles Helia RF
Made in -
In production since 2018
Warranty 11 years
SKU KAH20025

Optical properties

Type of prism Roof - Schmidt/Pechan
Variable magnification No
Magnification. 11.19 x
Diopter adjustment -4 / +4 Dpt
Lens size diameter. 42.00 mm
Exit pupil. 4.70 mm
Field of view - FOV... 119.76 m/1000m
Field of view (angular). 6.88 °
Apperent FOV (angular). 64.90 °
Eye relief distance. 18.47 mm
Closest focusing distance. 11.19 m
Twilight Factor 20.5
Light transmittance -
Relative Brightness 17.6

Rangefinding properties

Max. rangefinder range. 1,678.94 m
Min. rangefinder range. 10.00 m
Measurement increment Meter, Yard
Measurement display Internal display
Measurment time 1 s
Precision +/- 0.5 m
Inclinometer Yes
Scanning mode Yes
Target mode Yes
Ballistic App No
Connectivity None

Reticle properties

Illumination color -
Automatic Turn Off Yes

Physical properties

Lens coatings Fully Multicoated
Length. 148.00 mm
Width. 144.65 mm
Weight. 983.57 g
Working temperature range -25° / +55°
Battery size CR2
Battery Pack Size Single Battery
Filled with Nitrogen
Focusing system Central
Diopter setting location Right eye-piece
Minimal interpupillary distance. 65.04 mm
Maximal interpupillary distance. 80.73 mm
Type of Body Single hinge
Color Brown

Special features

Water proof Yes
Fogproof Yes
Built-in Compass No
Built in Range finder Yes
Image stabilization (IS) No
Able to float No

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Most common questions (Q&A)

Need help? Not sure about something? Don't hesitate - ask our community! Our experienced community is here to help you with this question.

is this product (Kahles Helia RF 10x42) currently in stock and how long to ship to the US after pay pal payment

by michael

Dear Michael,

thank you for contacting us.

For a delivery time on this product, please contact us directly at info@optics-trade.eu

The shipping usually takes approximately 4-7 days once shipped out.

Kind Regards,

by Optics Trade team

Is the Kahles Helia RF Binoculars made by Swarovski? And have the same internals, like coatings and lenses as Swarovski binoculars/rangefinder combos?

by J

Dear sir,

thank you for your inquiry. Kahles is indeed owned by Swarovski and does source some manufacturing parts from them. However, since the Kahles Helia models are produced outside of Austria, we cannot guarantee.

Kind regards,

by Optics Trade team

Do you ship to United Arab Emirates

by Adrean

Dear Sir,

thank you for contacting us. 

This product can be shipped to the United Arab Emirates; however, we kindly advise you to contact the customs office for any information regarding tax rates and import fees. Please note that the price shown on our website does not include VAT meaning all tax fees will indeed have to be settled once the product arrives at the customs border in your country. 

Should you require any further assistance, please do not hesitate to contact us again. 

Kind regards 

by Optics Trade team

Can i order the kahles helia RF 10x42 and have them shipped to the united states?

by MICHAEL

Dear Sir,

thank you for contacting us.

We can ship the mentioned product to the USA with no problem.

Thank you for your understanding and please do not hesitate to contact us again if we can assist you in any other way.

Kind Regards

by Optics Trade team

Where are the Kahles Helio range finders made?

by Joshua

Dear Sir,

thank you for contacting us.

Unfortunately, the manufacturer doesn't exactly say, but we can confirm that they are not produced in Austria as other Kahles optics.

Should you require any further assistance, please do not hesitate to contact us again.

Kind Regards,

by Optics Trade team

Looking to buy two pairs of Kahles Helia RF 10x42 Binoculars. Need them for birthday presents by July 26 can this be done? Thanks, Jack

by Jack

Dear Sir,

thank you for contacting us.

We are sorry to inform you but we believe this matter can not be feasible because the product is currently out of stock.

Thank you for your understanding regarding this matter.

If we can assist you in any other ways possible please do not hesitate to contact us again at info@optics-trade.eu.

Kind Regards,

by Optics Trade team

Any issues for someone from Canada purchasing? What about warranty?

by Gil

We can ship Kahles Helia RF 10x42 to Canada with no problem. The warranty period is 11 years long and if in this time window is anything wrong with the product you just send it back to us and we will deal with all the paperwork. For any additional information, you can contact us at info@optics-trade.eu

by Optics Trade team

I am in the USA, can I buy and pay is PayPal and have you ship it to me in the USA

by Nathan

We can ship to the United States. Payment with PayPal is possible.

by Optics Trade team

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