Leupold

The BX-4 Pro Guide HDs are built around the Leupold Twilight Max Light Management System. The specialized lens coatings will allow you to glass longer during the early predawn hours to well past dusk. mThe open bridge design and durable aluminum body is both comfortable to hold and lightweight enough for easy carrying. The redesigned body armor has a texture that allows for a sure grip in any conditions with or without gloves. Completely waterproof and backed by the Leupold Full Lifetime Guarantee the BX-4 Pro Guide HDs are a welcome addition for all who want to see more outdoors. - 100% Waterproof and Fog Proof - BAK 4 Prisms - Ergonomic Design - Fully Multi coated Lens System - High Definition - Open Bridge Roof Prism Design - Phase Coated - Twilight Max HD Lens Coating - Twist Up Eyecups - Weight (oz): 28.5 - Exit Pupil (mm) - High: 3.9 - Eye Relief (mm) - High: 16 - Close Focus Distance (ft): 10 - Close Focus Distance (m): 3 - Length (mm): 168 - Angular FOV (degrees) - High: 5.0 - Linear FOV (ft/1000 yd) - High: 263 - Interpupillary Distance Range: 58-74