Kahles Helia RF 10×42 Rangefinder Binoculars- 20025
Original price was: R49,939.00.R36,949.00Current price is: R36,949.00.
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Description
Description
The lightweight and ergonomic HELIA 42 RF perfectly combines brilliant optics with reliable targeting up to 1,500 m on common hunting targets (deer, tree). It stands out for intuitive simple handling and useful hunting features like patented EAC (Enhanced Angle Compensation) and scan mode.
Specifications
Specifications
HELIA 42 RF | 8×42 | 10×42 |
Magnification | 8 | 10 |
Objective lens diameter (mm) | 42 | 42 |
Eye relief (mm) | 18 | 16 |
Exit pupil diameter (mm) | 5,3 | 4,2 |
Pupil distance (mm) | 58 – 73 | 58 – 73 |
Twilight factor (ISO 14132-1) | 18,3 | 20,5 |
Field of view (m/1.000m) | 122 | 107 |
Field of view (°) | 7,0 | 6,1 |
Field of view apparent (°) | 56 | 61 |
Near focus (m) | 5 | 5 |
Diopter compensation (dpt) | ± 4 | ± 4 |
Measure range – standard (m) | 5 – 1.500 | 5 – 1.500 |
Measure range – LR (m) easy to measure targets | up to 4.500 | up to 4.500 |
Range-finding accuracy (m) | +/- 1 up to 100 | +/- 1 up to 100 |
+/- 2 up to 1.000 | +/- 2 up to 1.000 | |
+/- 0,5% over 1.000 | +/- 0,5% over 1.000 | |
Display type | OLED | OLED |
Brightness levels | 5 | 5 |
Measurement duration | 1 s | 1 s |
Display Auto-off | 5 s | 5 s |
Adjustment position twist-in eye cups | 4 | 4 |
Waterproof (nitrogen filling) | √ | √ |
Height x Width x Depth approximately (mm) | 145 x 132 x 73 | 145 x 132 x 73 |
Weight (g) | 900 | 900 |
m/yds display | √ | √ |
Laser category | 1M | 1M |
Single measurement | √ | √ |
Scan measurement | √ | √ |
Angle correction | EAC-Function | EAC-Function |
LR measurement | √ | √ |
Temperature measurement | √ | √ |
Air pressure measurement | √ | √ |
Battery type | CR2 Lithium (3V DC) | CR2 Lithium (3V DC) |
Battery lifetime | ~ 4.000 range cycles | ~ 4.000 range cycles |
Guarantee | 10 years | 10 years |
Guarantee electronics | 2 years | 2 years |
Operating temperature mechanical (°C) | -10 / +55 | -10 / +55 |
Operating temperature electronical (°C) | -10 / +55 | -10 / +55 |
Accessories (inclusive) | Ocular and objective cover, Carrying strap with quick release fastener |
Ocular and objective cover, Carrying strap with quick release fastener |
Features
Features
- Easy and reliable targeting up to 1,500 m on common hunting targets
- Intuitive simple menu navigation
- Patented EAC-function (Enhanced Angle Compensation) for angle correction
- Long-range (LR) function for ranging easy to detect targets up to 4,500 m
- Premium-quality OLED display with five manual brightness settings and display in meter or yards
- Scan Mode, temperature and air pressure display
- Extra long battery lifetime ~ 4,000 measurements
Assume the distance from the target is 400 m
Assume an angle of 40°
Rifleman’s rule result: 306 m
EAC function result: 321 m
As the example shows, the distance determined by the EAC function differs from that of the rifleman’s rule by 15 m, a distance which, depending on calibre, projectile, barrel length, etc. can already have a significant impact on the accuracy of a shot.
Manuals & Guides
Manuals & Guides
Videos
Videos
KAHLES HELIA 42 RF Product Presentation from KAHLES on Vimeo.