Experience the difference with Leupold's High-Definition lenses, which provide unparalleled clarity, color, and image resolution at all magnification levels. It delivers significant magnification in a lightweight package. With the perfect field of view for dense brush, yet enough power for long-range detection and high-definition performance, the BX®-1 McKenzie™ HD 10x42mm binocular won't let you down. Tripod Ready - Built in 1/4-20 tripod adaptor port. Close Focus Distance: 9.8 ft. Exit Pupil: 4.2mm Field of View: 304 ft @ 1000 yds Fogproof: Yes Interpupillary Distance (Max): 56 - 74mm Magnification: 10x Objective: 42mm Product Dimensions: Length: 5.6in, Weight: 22 oz Size: 10x42mm Waterproof: Yes High Definition Glass: Yes Prism Type: BAK-4 Roof Prism Item is gently used and well cared for. If you would like additional pictures or details please ask.