Sig Sauer Zulu10 Binoculars 10x50mm HDX Close Bridge Aluminum with Rubber Armor Flat Dark Earth This premium open-hinged short-to-long range roof prism ZULU7 lightweight binocular utilizes our industry leading HDX optical design that combines extra-low dispersion glass with high light transmittance glass to provide you with the maximum in color image brightness and absolute clarity. An image that is truly stunning to behold. Features: - The fully multi-coated ZULU7 roof prism binocular incorporates super high reflectance phase-coated BAK4 prisms for unmatched resolution and image contrast with generous eye relief through multi-position twist-up eyecups. - This versatile binocular offers a maximized FOV through the 8x model and for wide open spaces where distance is a factor the 10x model provides the perfect magnification level - Durable rubber armor further protects the ZULU7 while also providing a non-slip grip with or without gloves on - The multi-position twist-up eyecups provide a custom fit for each user - Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance - The ZULU7 binocular is tripod-compatible and also includes tethered objective lens covers a deluxe neck / shoulder strap lens cloth and a premium padded ballistic nylon case - 15x56mm HDX Includes tri-pod adapter - The ZULU7 is covered by Sig Sauer's INFINITE Guarantee™ and Electronics Limited Warranty Specifications: - Magnification: 10x - Objective Diameter: 50mm - Prism Type: HDX Abbe-Koenig - Material: Aluminum with Rubber Armor - Eye Relief: 17.30" - Short Focus: 2.50 Meters - Field Of View: 6.60 Degrees @ 100 yds - Optic Coating: SpectraCoat/LensArmor - Color: Flat Dark Earth - Proofs: Fogproof / Waterproof - Weight: 2.06 lbs