Its features high index BaK4 Prism which is Phase and Silver Di-Electric coated for best observation experiences and deliver bright, crisp images in the widest range of viewing conditions and reduce an abberations. It incorporates exotic ED (Extra low dispersion) glass for better colour reliability and enhances colour fidelity. It is purged with nitrogen to resist internal fogging and also water proof (30 min at 1m depth) to perform well in all weather conditions.
The long 17.2mm eye relief design offered viewer to see entire 8.1 degrees field of view clearly. Its twisted-up eyecups facilitate and easily positioning of eyes at corrects eye point. It features knurled metal, easy-grip focusing knob with about 1.5 turns from closest distance and improves adjustment capability to make sure that a user gets some quality images. It had a soft carrying case, rain guard, lens cap and neck strap to keep the binocular safe during long travelling without any worry.
Features: Helios 8x42ED Lightwing HR High Resolution Roof Prism Binoculars
- Provides high levels of optical performance for both birdwatching and general observing.
- Constructed from lightweight but robust magnesium alloy and is covered in stylish green protective rubber armouring.
- Features knurled metal, easy-grip focusing knob with about 1.5 turns from closest focus distance to infinity.
- Feature high index BaK-4 prisms which are both Phase and Silver Di-Electric coated for best observation experiences and to reduce the aberrations.
- Incorporated exotic Extra-low Dispersion (ED) glass in their construction for enhanced colour fidelity.
- Optics are Fully Broadband Multi-Coated with premium extra high-transmission Coatings to ensure maximum transmission of light through the elements.
- Waterproof (30 min at 1M depth) and nitrogen filled for clear, fog-free operation.
- Images delivered are crisp and sharp, with excellent resolution, contrast, brightness and depth of field, with natural levels of colour.
Specifications: Helios 8x42ED Lightwing HR High Resolution Roof Prism Binoculars
- Model: LIGHTWING HR
- Specification: 8x42ED
- Magnification: 8x
- Object Lens Diameter: 42mm
- Field of view: 8.1 degrees
- Actual Field of View: 141m @ 1000m
- Nearest Focus Distance: 2m
- Warranty: 5 Years
- Eye Relief: 17.2mm
- Weight: 710g
- Warranty: 5 years
Kit Contents
Helios 8x42ED Lightwing HR High Resolution Roof Prism Binoculars
Neck strap
Eyepiece rain guard
Objective lens caps
Soft case
Instruction / User Guide