Tract TORIC 10X42 UHD Binocular - Schott HT Glass for Superior Low-Light Performance and Edge-to-Edge Sharpness TRACT's UHD Technology features highly prized SCHOTT HT (High Transmission) glass for excellent low light capability, improved image quality and superior light transmission values. The Locking Diopter & Enhanced Ocular (eye piece) Design of the TORIC provides for a wider field of view and longer eye relief while minimizing the blackout that occurs with improper eye position. An excellent optic for people who wear eye glasses Features the highest quality ED Glass, Dielectric Prism Coating and Phase correction coating for incredible resolution especially in low light situations New Flat Multi-coating which enhances overall light transmission over a wider spectrum of light (from 400-700nm), especially in the green color range. Lifetime Warranty - The TRACT Trust Assurance guarantees the functionality of the product for the duration of its lifetime regardless of whether youre the original owner. No time limit applies and no paperwork is needed. For a <u>wider field of view </u>making it easier to findand stay on movingsubjects <u>Longer eye relief </u>which provides a better fit for eye glass wearers The larger ocular also<u> minimizes the blackout </u>that occurs with improper eye position. <u>Increased resolution </u>with larger lens for clearer sharper image Field Objective covers Field Eye piece Raingaurd Padded Neoprene Neck Strap