The Kahles Helia S 10x42 binocular concentrates on what matters in the field: a powerful, high-contrast optical system, dependable handling and a light magnesium body that is comfortable over long glassing sessions. The extra reach of 10x magnification makes it a natural choice for open country and longer observation distances.
- 10x magnification, 42 mm objectives; 4.2 mm exit pupil
- High-contrast optics with exceptional edge sharpness; twilight factor 20.5
- Field of view 110 m at 1,000 m (61° apparent); close focus 3.2 m
- 15.8 mm eye relief and +/-4 dioptre compensation
- Nitrogen-filled, waterproof magnesium housing; -25 to +55 degC operating range
- 785 g; 10-year warranty
