HELIX HD The HELIX HD binoculars have been created to meet the various needs and requirements of serious outdoorsmen without breaking the bank. An advanced optical system featuring ED glass provides stunning clarity and is housed in a rugged, rubber-coated chassis built to take the inevitable knocks that come with the territory. Available in both 8×42 and 10×42, the HELIX HD is sure to make the difference, whether it be in the hunting field, bird watching or game viewing. FEATURES ED Optical System Advanced Fully Multi-Coated Lenses Chest Pack Included Weatherproof Platinum Lifetime Warranty SPECIFICATIONS MAGNIFICATION 8x 10x OBJECTIVE DIAMETER 42mm 42mm EXIT PUPIL 5.2mm 4.3mm PRISM TYPE BAK-4 BAK-4 FIELD OF VIEW (Metric) 142 m@1000m 114 m@1000m FIELD OF VIEW (Imperial) 425 ft@1000yds 341 ft@1000yds EYE RELIEF 17.2mm 15.2mm LENGTH 141.7mm (5.58”) 141.7mm (5.58”) WEIGHT 664g (23.5oz) 649g (22.9oz) CHASSIS MATERIAL Magnesium Magnesium
