Kahles Helia RF-M 7x25 Rangefinder Product Info
Get quick, accurate distance readings for objects over a mile away with the 7x25 Helia Mono Laser Rangefinder from Kahles. The Helia has a range of 10-2000 yards, with one-yard accuracy up to 100 yards, two-yard accuracy to 1000 yards, and 0.5% accuracy beyond that. The device is equipped with Kahles's Enhanced Angle Compensation for the correct range on uphill and downhill shots, and it offers a generous 351' field of view at 1000 yards. The OLED display offers five brightness settings to suit light conditions and displays distance in yards or meters. You can take readings of the temperature and air pressure, too. Its housing is ergonomically designed for a comfortable grip, the 16.7mm eye relief is helpful to users who wear eyeglasses, and the control buttons are strategically placed for ease of use. Compact at 3.7 x 3.0 x 1.5" and 7.8 ounces, the Helia is easy to handle in the field and slips into your pocket when it isn't needed.
Specifications:
Laser Type |
Class 1M Eye Safe |
Metering Range |
10 to 2000 yd / 9.14 to 1828.8 m |
Accuracy |
10 to 100 yd / 9.14 to 91.44 m: ±1 yd / 0.91 m
> 100 to 1000 yd / 91.44 to 914.4 m: ±2 yd / 1.83 m |
Optics
Prism Type |
Roof |
Magnification |
7x |
Objective Lens Diameter |
25 mm |
Angle of View |
6.7° (Actual) |
Field of View |
351' @ 1000 yd / 116.53 m @ 1000 m |
Minimum Focus Distance |
30' / 9.14 m |
Exit Pupil Diameter |
3.6 mm |
Eye Relief |
14.2 mm |
Dioptric Correction |
±4 |
General
Form Factor |
Monocular |
Display Type |
OLED |
Inclinometer |
Yes |
Physical
Dimensions |
3.7 x 3 x 1.5" / 9.4 x 7.62 x 3.81 cm |
Weight |
7.8 oz / 221.0 g (without Battery) |
Package Contents:
- Kahles Helia RF-M 7x25 Rangefinder