Sightron 8x42 SII Blue Sky HD Roof Prism Binocular, 6.9 Deg Angle of View, Green

SIIBL842HD The new SIIBL 42MM Series was designed to complement our highly popular SIIBL 32MM binoculars. The new 42MM models feature ED glass for the ultimate in top performance. These new models will rival models costing much more and are designed to provide the best performance in an economical package.Outdoor enthusiasts know that durability, size, weight and optical performance are necessities when in the field. New for 2019 Sightron has added 2 new models to the popular SII Blue Sky line of binoculars. The new additions will feature High Definition Fully-Multi-Coated low dispersion ED glass. Performance is enhanced by dielectric coatings with Phase coated prisms.No matter the task at hand the new SII Blue Sky binoculars are ready for all jobs from bird watching, to hunting or viewing the night skyPhase Coated Phase coatings are coatings applied to roof prism binoculars to aid in the elimination of light interference caused by intersecting light paths as they travel through the Prism.Dielectric CoatedDielectric coatings are thin layers of coatings applied to prisms and arranged in sequence so most of the light is reflected for increased light transmission.Twist Up / Down EyecupsTwist-up and twist-down eyecups are standard on all SII Blue Sky models. Simply twist-down for eyeglass wearers and twist-up for non-eyeglass wearers for perfect eye relief.Fully Multi Coated LensesFeaturing fully multi-coated lenses throughout, the binocular provides maximum light transmission and superior resolution for edge to edge clarity.