Eyebre 8X21 100M / 1000M Folding Roof Prism Binocular The best compact binocular for outdoor viewing‎:‎ This portable Eyebre 8X21 outdoor binocular will help you to have a clear view of any target without obstructions‎,‎ whether you are searching for birds‎,‎ hunting‎,‎ climbing‎,‎ fishing or even attending sports events‎!‎ Features‎:‎ ‎- HD high‎-powered binocular‎:‎ 8X magnification with 21mm objective lens‎.‎ ‎- Easy to focus‎:‎ it can be folded to match the distance of your eyes‎,‎ suitable for both adults and kids‎.‎ ‎- Wide field of view‎:‎ fully multi‎-coated FMC red and blue films increase light transmission for clear‎,‎ brighter and higher‎-contrast images‎.‎ ‎- Single hand operation‎:‎ more easy and convenient for outdoor using‎.‎ ‎- Durable to use‎:‎ rubber coating protects the body from impact and wear‎.‎ Specification‎:‎ ‎- Brand‎:‎ Eyebre ‎- Magnification‎:‎ 8X ‎- Diameter of the objective lens‎:‎ 21mm ‎- Diameter of the exit pupil‎:‎ 21mm ‎- Distance of the eye relief‎:‎ 16mm ‎- Field angle‎:‎ 6 degree ‎- Field of view‎:‎ 100m / 1000m ‎- Latest focal length‎:‎ 2m ‎- Prism system‎:‎ roof prism binocular ‎- Material of prism‎:‎ BAK9 ‎- Optical coating‎:‎ fully multi‎-coated FMC red and blue film ‎- Focusing system‎:‎ individual focus ‎(‎ IF ‎)‎ ‎- Water resistant level‎:‎ living water resistant   Package weight‎:‎ 0.206 kg Package Size‎(‎L x W x H‎)‎‎:‎ 11.00 x 5.00 x 8.00 cm / 4.33 x 1.97 x 3.15 inches Package Contents‎:‎ 1 x Binocular‎,‎ 1 x Storage Bag