Svbonys SA207 ED APO Binoculars 8x32 Wide-angle Flat Field BaK4 Prism FBMC Full-Band IPX7 Waterproof Fogproof for Bird W

Specifications Brand SVBONYsModel SA207Objective Lens Diameter 32mmMagnification 8xExit Pupil Diameter 4mmEye Relief 19mmField of View Angle 8 12°Field of View Linear 428 ft 1000 yardsClose Focus Distance 2mPrism Material Roof BaK4Prism Coating Dielectric coating Phase coatingLens Coating FBMCDiopter Adjustment Range ±4 DPTInterpupillary Distance 56 74mmBody Material Magnesiums alloyFocusing System Central focusFocusing Lens Internal focusing lensNitrogen filled YesWaterproof Rating IPX7Net Weight 557g 19 65 ozFeatures 1 ED APO SA207 ED APO Binoculars deliver sharp true to life colors with ED and APO optics Lanthanum eyepieces and flat field design ensure every detail is crisp ideal for birdwatching or wildlife observation2 8° wide flat field of view flat field binoculars feature a flat field design with edge to edge clarity Enjoy an 8° wide field of view with distortion free optics bringing a fully immersive observation experience for birds landscapes or wildlife3 Nitrogen filled anti fog ED APO binoculars feature a lightweight 557g magnesiums alloy body with IPX7 waterproofing and nitrogen filled anti fog design Durables and portable they perform reliably in any weather or outdoor adventure4 FBMC full band ED APO binoculars feature FBMC full band multi layer coatings enhancing light transmission for bright high contrast images Enjoy crisp clear views across the entire field of vision day or night5 Stepless twist up eyec