Sig Sauer Electro-Optics SOZ80001 Zulu8 HDX Coyote Rubber Armor 10X42mm Schmidt-Pechan Prism Aluminum Sig Sauer Electro-Optics Zulu8 HDX binocularsb Utilize Sig SAUERS Glass lense apir High Definition And High Transmission Glass For Ultra-High resolution And Light Transmission.The Zulu8 HDX features HDX-Glass To Enhance Light Transmission, resolution And Definition Afield; Locking Diopter Ring And Three Position adjustabler eyecups; IPX7 Waterproof And Fog-Proof Rating And Can Be Mounted To Tripod using The Standard Threaded Adapter Insert. Includes Eva carrying Case. Magnification: 10X Objective: 42mm Field Of View: 341 ft @ 1,000 yds Eye Relief: 17mm Short Focus: 6.60 ft Prism Type: Schmidt-Pechan Weight: 1.57 Lbs Finish: Coyote Rubber Armor Case: Yes Optic Coating: SpectraCoat/LensArmor Proofs: Fog/Waterproof