Outdoor enthusiasts know that durability, and optical performance are necessities when in the fi eld. Sightron's SII Blue Sky line of binoculars 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 SII Blue Sky HD binoculars are ready for all jobs from bird watching, to hunting or viewing the night sky.

Specifications for Sightron 10X42 Binocular Sightron SII, Roof Prism, High Definition:

Multi Coated Lenses:Featuring multi-coated lenses throughout the binocular providing maximum light transmission and superior resolution for edge to edge clarity of the glass

Twist Up / Down EyecupsTwist-up and twist-down eyecups are standard on all SIIWP binocular models. Simply twist-down for eyeglass wearers and twist-up for non-eyeglass weares for perfect eye relief

Package Contents:

• Sightron 10X42 Binocular Sightron SII, Roof Prism, High Definition