All Frontier models feature Hawke’s new H7 optics, offering stunning high definition viewing with incredible colour control and phase correction. The Hawke Frontier LRF binoculars use high light transmission optics and a red coloured OLED display to make the view to your target clearer than ever before. Frontier LRF Binoculars are designed to deliver highly accurate distance measurements with the press of a button. They are ergonomically constructed to fit comfortably in your hand with easy access to both of the control buttons. Its range finding capabilities include: Distance, Rain, Hunt, Near, Horizontal Distance and Angle modes. The display brightness can be manually adjusted between 6 levels of brightness. The LRF requires a 3V CR2 battery and will automatically turn off after 15 seconds of no operation to save power. HAWKE NO-FAULT LIFETIME WARRANTY Specification - Optical System - System H7 Magnification - 8x Objective Lens - 42mm Colour - Green Lens Coating - Wide Band / Anti-reflection / Fully Multi-Coated Lenses with Water Repellent Coating Field of View - 393ft @1000yds 131m @1000yds Field of View - 7.5° Apparent Field of View - 60° Eye Relief - 0.6in 16mm Exit Pupil - 0.21″ 5.3mm Interpupillary Distance - 2.2 - 3″ 2.2 - 3mm Close Focus - 33ft 10.1m Prism Type - Patented Prism System with Beam Split Coating Eye Cups - Twist-Up (Replaceable) Diopter Type - Left Eye Tripod Mounting Thread - No Height - 6.5″ 165mm Width - 4.5 - 5.4″ 115 - 138mm Weight - 35.2oz 999g Modes - Standard // Horizontal Distance // Angle // Rain / Near // Hunt Display - OLED Range (yds) - 11 - 1968 Range (m) - 10 - 1800 Accuracy (yds) - ±1 Accuracy (m) - ±1 Angle Range - 90º Battery - 3V CR2 Waterproof - IPX7 Supplied with - Box Instruction Manual CR2 Battery Lens Cloth Protective Pouch Protective Carry Case Carry Case Strap Harness Adaptors Neck Strap Objective Lens Covers Ocular Lens Covers