{"title":"Optics Accessories","description":"\u003cp\u003eThe small parts that finish a build — flip caps, covers, anti-reflection devices, chronographs, and batteries.\u003c\/p\u003e\u003cp\u003eProtect your \u003ca href=\"\/collections\/rifle-scopes\"\u003erifle scope\u003c\/a\u003e, top off a \u003ca href=\"\/collections\/red-dot-sights\"\u003ered dot\u003c\/a\u003e, or complete a \u003ca href=\"\/collections\/weapon-lights-flashlights\"\u003elighting setup\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"athlon-rangecraft-velocity-pro-radar-chronograph","title":"Athlon Rangecraft Velocity PRO Radar Chronograph – 707301","description":"\u003cp\u003eThe \u003cb\u003eAthlon Rangecraft Velocity PRO Radar Chronograph\u003c\/b\u003e uses Doppler radar to capture projectile speed with ±0.1% accuracy — no downrange light sensors or skyscreens to align. It reads rifles, pistols, airguns and archery, then delivers full shot-string analytics on a bright LCD and in the Athlon Ballistics Lite app.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eRound out your bench with the full \u003ca href=\"\/collections\/athlon-optics\"\u003eAthlon Optics\u003c\/a\u003e range at D\u0026amp;R Sports Center.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandloaders tuning charge weights and consistency\u003c\/li\u003e\n\u003cli\u003ePrecision shooters tracking velocity and SD\u003c\/li\u003e\n\u003cli\u003eAirgun and archery velocity checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoppler radar — no light-dependent sensors to set up\u003c\/li\u003e\n\u003cli\u003e65 – 5000 fps range at ±0.1% accuracy\u003c\/li\u003e\n\u003cli\u003eFull analytics: average, min\/max, SD, extreme spread, kinetic energy, power factor\u003c\/li\u003e\n\u003cli\u003eBluetooth sync to the Athlon Ballistics Lite app\u003c\/li\u003e\n\u003cli\u003eStores 50 sessions of 100 shots each\u003c\/li\u003e\n\u003cli\u003eIP67 water resistance, USB-C rechargeable, mini tripod included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eTechnology\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eDoppler Radar Velocity Measurement\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eVelocity Range\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e65 – 5000 fps\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eAccuracy\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e±0.1%\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eDisplay\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e2.4\" transreflective LCD\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eBattery\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eRechargeable lithium-ion (~6+ hrs)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eCharging\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eUSB-C\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eMemory\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e50 sessions, 100 shots per session\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eData Output\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eAvg velocity, min\/max, SD, extreme spread, kinetic energy, power factor\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eConnectivity\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eBluetooth – Athlon Ballistics Lite app\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eTripod Mount\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e1\/4-20 thread (mini tripod included)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eWater Resistance\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eIP67\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e~4.7 oz (chronograph)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e~3.5\" x 2.7\" x 1.2\"\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eAthlon Lifetime Warranty\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cb\u003eSKU \/ MPN \/ UPC\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e707301 \/ 707301 \/ 813869024915\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRangecraft Velocity PRO radar chronograph\u003c\/li\u003e\n\u003cli\u003eMini tripod\u003c\/li\u003e\n\u003cli\u003eUSB-C charging cable\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eUS Shipping \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIn stock and ready to ship from D\u0026amp;R Sports Center with fast, tracked delivery across the USA. Questions before you buy? Our team is glad to help before and after your purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow does a radar chronograph work?\u003c\/b\u003e\u003cbr\u003eIt uses Doppler radar to measure the projectile's speed directly, so there are no skyscreens or lighting conditions to worry about — just set it beside the muzzle and shoot.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat can it measure?\u003c\/b\u003e\u003cbr\u003eRifles, pistols, airguns and archery, from 65 to 5000 fps.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat data does it give me?\u003c\/b\u003e\u003cbr\u003eAverage velocity, min\/max, standard deviation, extreme spread, kinetic energy and power factor — on-screen and in the Athlon Ballistics Lite app.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow is it powered?\u003c\/b\u003e\u003cbr\u003eA rechargeable lithium-ion battery gives about 6+ hours of continuous use and charges over USB-C.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIs it covered by warranty?\u003c\/b\u003e\u003cbr\u003eYes — it is backed by the Athlon Lifetime Warranty.\u003c\/p\u003e","brand":"Athlon Optics","offers":[{"title":"Default Title","offer_id":54013772005714,"sku":"707301","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1092\/0208\/0082\/files\/athlon-rangecraft-velocity-pro-radar-chronograph-chronograph-athlon-optics-709516.jpg?v=1784223064"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1092\/0208\/0082\/collections\/optics-accessories-collection.png?v=1784473537","url":"https:\/\/dnrsports.com\/collections\/optics-accessories.oembed","provider":"D\u0026R Sports Center","version":"1.0","type":"link"}