{"product_id":"scepter-advanced-flat-field-apo-binoculars","title":"Scepter Advanced Flat-field APO Binoculars","description":"\u003cp\u003e\u003cstrong\u003eDesign Concept\u003c\/strong\u003e\u003cbr\u003eInspired by the spirit of boundless exploration, the new flagship series from Eyeskey is crafted for those who demand nothing less than optical perfection. The design language speaks of precision and endurance—every line, every curve engineered to convey unwavering reliability. Like a watchtower overlooking endless horizons, this series embodies the pursuit of ultimate clarity, inviting you to see the world as never before.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOptical Performance\u003c\/strong\u003e\u003cbr\u003eApochromatic (APO) lens system – Advanced extra-low dispersion (ED) glass elements virtually eliminate chromatic aberration (color fringing) and spherical aberration across the entire field. The result: razor-sharp images with true-to-life color, free from ghosting or halos, even at the edges.\u003cbr\u003eFlat field technology – Specially designed optical formula ensures a perfectly flat focal plane, delivering edge-to-edge sharpness that rivals the center. No more soft corners—every detail stays crisp from the center to the periphery.\u003cbr\u003eSuper wide apparent angle of view – With an apparent field of view reaching up to 72.8° (on the 8x42 model), you’ll experience an immersive, panoramic viewing experience that dramatically reduces the perception of hand shake—making long observation sessions more stable and comfortable.\u003cbr\u003eAnti-reflection super fully multi‑coated optics – All air-to-glass surfaces receive multiple anti-reflection layers, maximizing light transmission, boosting contrast, and rendering colors with vivid accuracy.\u003cbr\u003ePhase‑correcting prism coatings – Eliminate internal phase shift interference, enhancing resolution, color fidelity, and contrast.\u003cbr\u003eHigh‑reflection dielectric prism coatings – Boost internal reflectivity to over 99%, ensuring minimal light loss and diffraction for breathtaking brightness even in twilight hours.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eConstruction Details\u003c\/strong\u003e\u003cbr\u003eO‑ring sealed and argon filled – IPX7 waterproof rating (submersible to 1m for 30 minutes) and complete resistance to internal fogging when moving through extreme temperature or humidity changes.\u003cbr\u003eMagnesium alloy body – Exceptionally rigid yet lightweight, the well‑balanced industrial design provides fatigue‑free handling during extended use.\u003cbr\u003eRubber‑armored exterior – Absorbs impact and provides a secure, slip‑resistant grip in wet or cold conditions.\u003cbr\u003eTwist‑up eyecups with generous eye relief – Up to 19.8mm eye relief ensures comfortable viewing for eyeglass wearers and reduces eyestrain during long glassing sessions.\u003cbr\u003eCenter focus with internal focusing lens – Smooth, precise, and sealed against the elements.\u003cbr\u003eResolution \u0026amp; Precision\u003cbr\u003eOutstanding resolution figures (as low as 3.65 arcseconds on 42mm models) guarantee that you’ll distinguish the finest details—whether it’s feather patterns on a distant eagle or subtle textures on a mountain ridge.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eLifetime warranty for binoculars, spotting scopes, monoculars, and daytime riflescopes—built to last with Eyeskey!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct includes: \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e1x Binocular \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Rainguard Eyepiece Cover\u003c\/li\u003e\n\u003cli\u003e1x Tethered objective lens covers\u003c\/li\u003e\n\u003cli\u003e1x Comfort neck strap\u003c\/li\u003e\n\u003cli\u003e1x Binocular storage bag\u003c\/li\u003e\n\u003cli\u003e1x Lens wiping cloth\u003c\/li\u003e\n\u003cli\u003e1x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable height=\"1670\" width=\"100%\" style=\"font-size: 0.875rem; width: 97.8339%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 25pt; width: 41.3777%;\" width=\"230\" height=\"41\" class=\"et3\"\u003eSPECIFICATION\u003c\/td\u003e\n\u003ctd style=\"height: 25pt; width: 27.861%;\" width=\"149\" height=\"41\" class=\"et3\"\u003e8x32\u003c\/td\u003e\n\u003ctd style=\"height: 25pt; width: 30.0678%;\" width=\"149\" height=\"41\" class=\"et3\"\u003e10x42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003ePOWER\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e8x\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003e10x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eOBJ.LENS DIA(mm)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eφ32\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et5\"\u003eφ42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eTYPE OF PRISM\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eBAK4\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eBAK4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eNUMBER OF LENS\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e9pieces7groups\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003e10pieces8groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eLENS COATING\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eFully Multi-coated\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et5\"\u003eFully Multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 50pt; width: 41.3777%;\" height=\"83\" class=\"et4\"\u003ePRISM COATING\u003c\/td\u003e\n\u003ctd style=\"height: 50pt; width: 27.861%;\" width=\"149\" height=\"83\" class=\"et5\"\u003ePhase Coating \u003cbr\u003eHigh Reflection Dielectric Coating\u003c\/td\u003e\n\u003ctd style=\"height: 50pt; width: 30.0678%;\" width=\"149\" height=\"83\" class=\"et6\"\u003ePhase Coating \u003cbr\u003eHigh Reflection Dielectric Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eFOCUS SYSTEM\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eCenter Focus\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eCenter Focus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eFOCUSING LENS\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eInterior\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eInterior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eEXIT PUPIL DIAMETER(mm)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et6\"\u003e4.05mm\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et7\"\u003e4.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eEXIT PUPIL DIST(mm)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et6\"\u003e18.5mm\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et7\"\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eFIELD OF VIEW\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et6\"\u003e8.7°\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et7\"\u003e7.6°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eFIELD OF VIEW(ft\/1000yds)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et6\"\u003e456\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et7\"\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eFIELD OF VIEW(m\/1000m)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e152m\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003e133m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eMIN.FOCAL.LENGTH(m)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e2m\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003e2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eRESOLUTION\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e≤5.2\"\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003e≤3.65\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eWATER PROOF\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eIPX7(1m \/ 30min)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eIPX7(1m \/ 30min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eNITROGEN FILLED\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eYES\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eEYECUPS SYSTEM\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eTwist up\/down\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eTwist up\/down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eBODY\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003eMagenesium\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003eMagenesium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eUNIT DIAMENSION(mm)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e131x132x50\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" width=\"149\" height=\"33\" class=\"et8\"\u003e155x140x60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003eUNIT WEIGHT(g)\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 27.861%;\" height=\"33\" class=\"et4\"\u003e689\u003c\/td\u003e\n\u003ctd style=\"height: 20pt; width: 30.0678%;\" height=\"33\" class=\"et4\"\u003e922\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"height: 20pt; width: 41.3777%;\" height=\"33\" class=\"et4\"\u003ePACKAGE LIST\u003c\/td\u003e\n\u003ctd style=\"width: 27.861%;\" class=\"et2\"\u003eBinoculars, Neck Strap, Lens Cloth, Binoculars Case, Package Box, User Manual\u003c\/td\u003e\n\u003ctd style=\"width: 30.0678%;\"\u003eBinoculars, Neck Strap, Lens Cloth, Binoculars Case, Package Box, User Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eyeskey Optics","offers":[{"title":"China \/ 8X32","offer_id":56946200314016,"sku":"BS8X32","price":372.0,"currency_code":"USD","in_stock":true},{"title":"China \/ 10x42","offer_id":56946403082400,"sku":null,"price":571.0,"currency_code":"USD","in_stock":true},{"title":"US \/ 8X32","offer_id":56946200346784,"sku":null,"price":372.0,"currency_code":"USD","in_stock":false},{"title":"US \/ 10x42","offer_id":56946403115168,"sku":null,"price":571.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/2153\/5012\/files\/2_88c0c17c-5c33-40b7-938c-829634a997b1.jpg?v=1776834213","url":"https:\/\/www.eyeskeyoptics.com\/products\/scepter-advanced-flat-field-apo-binoculars","provider":"Eyeskey Optics","version":"1.0","type":"link"}