{"product_id":"leofoto-hb-30-compact-precision-ball-head-with-single-knob-control-weather-resistant-and-maintenance-free","title":"Leofoto HB-30 Compact Precision Ball Head with Single-Knob Control, Weather-Resistant and Maintenance-Free","description":"\u003cp class=\"p1\"\u003eThe \u003cstrong\u003eLeofoto HB-30\u003c\/strong\u003e is a compact, precision ball head designed for photographers who demand reliable performance and rock-solid stability in any environment. Featuring a single-knob control, sealed maintenance-free construction, and a precision-polished ball mechanism, the HB-30 delivers smooth, professional control for both field and studio use.\u003c\/p\u003e\n\u003ch4 data-start=\"645\" data-end=\"667\"\u003e\u003cstrong data-start=\"650\" data-end=\"667\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"669\" data-end=\"2000\"\u003e\n\u003cli data-start=\"669\" data-end=\"989\"\u003e\n\u003cp data-start=\"671\" data-end=\"989\"\u003e\u003cstrong\u003eSingle-Knob Control\u003c\/strong\u003e\u003cbr data-start=\"704\" data-end=\"707\"\u003eThe HB-30 ball head features a streamlined design with a single control knob that manages all movements. This intuitive mechanism allows for smooth 360° rotation and effortless adjustments in any orientation—perfect for panoramic stitching, overhead shots, and vertical compositions—without disturbing your framing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"991\" data-end=\"1333\"\u003e\n\u003cp data-start=\"993\" data-end=\"1333\"\u003e\u003cstrong data-start=\"993\" data-end=\"1044\"\u003eMaintenance-Free, Weather-Resistant Performance\u003c\/strong\u003e\u003cbr data-start=\"1044\" data-end=\"1047\"\u003eThe HB-30’s lubricant-free design eliminates the risk of grease freezing in cold temperatures or evaporating in heat. It delivers consistent, reliable performance in extreme conditions ranging from \u003cstrong data-start=\"1247\" data-end=\"1264\"\u003e-40°C to 60°C\u003c\/strong\u003e (\u003cstrong data-start=\"1266\" data-end=\"1284\"\u003e-40°F to 140°F\u003c\/strong\u003e), making it ideal for fieldwork in all climates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1335\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1337\" data-end=\"1541\"\u003e\u003cstrong data-start=\"1337\" data-end=\"1376\"\u003eAsymmetrical Torque Adjustment Knob\u003c\/strong\u003e\u003cbr data-start=\"1376\" data-end=\"1379\"\u003eA precisely engineered, asymmetrical knob allows for responsive torque control and quick, secure locking—even when operating with gloves or under time pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1543\" data-end=\"1796\"\u003e\n\u003cp data-start=\"1545\" data-end=\"1796\"\u003e\u003cstrong\u003ePrecision-Polished Ball\u003c\/strong\u003e\u003cbr data-start=\"1578\" data-end=\"1581\"\u003eThe ball and socket are hard-anodized and mirror-polished for exceptionally smooth movement and long-term durability. This finish reduces micro-friction, allowing for fluid repositioning without stick-slip or drift.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1798\" data-end=\"2000\"\u003e\n\u003cp data-start=\"1800\" data-end=\"2000\"\u003e\u003cstrong\u003eIncludes LR-50 Lever-Release Clamp\u003c\/strong\u003e\u003cbr data-start=\"1830\" data-end=\"1833\"\u003eSupplied with Leofoto’s LR-50 Arca-Swiss compatible quick-release lever clamp, providing rapid and secure attachment for professional camera systems.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"2007\" data-end=\"2031\"\u003e\u003cstrong data-start=\"2012\" data-end=\"2031\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"2032\" data-end=\"2310\"\u003e\n\u003cli data-start=\"2032\" data-end=\"2063\"\u003e\n\u003cp data-start=\"2034\" data-end=\"2063\"\u003e\u003cstrong data-start=\"2034\" data-end=\"2045\"\u003eHeight:\u003c\/strong\u003e 83 mm (3.27 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2064\" data-end=\"2102\"\u003e\n\u003cp data-start=\"2066\" data-end=\"2102\"\u003e\u003cstrong data-start=\"2066\" data-end=\"2084\"\u003eBase Diameter:\u003c\/strong\u003e 43 mm (1.69 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2103\" data-end=\"2141\"\u003e\n\u003cp data-start=\"2105\" data-end=\"2141\"\u003e\u003cstrong data-start=\"2105\" data-end=\"2123\"\u003eBall Diameter:\u003c\/strong\u003e 30 mm (1.18 in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2142\" data-end=\"2173\"\u003e\n\u003cp data-start=\"2144\" data-end=\"2173\"\u003e\u003cstrong data-start=\"2144\" data-end=\"2155\"\u003eWeight:\u003c\/strong\u003e 330 g (11.6 oz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2174\" data-end=\"2215\"\u003e\n\u003cp data-start=\"2176\" data-end=\"2215\"\u003e\u003cstrong data-start=\"2176\" data-end=\"2198\"\u003eMax Load Capacity:\u003c\/strong\u003e 15 kg (33 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2216\" data-end=\"2248\"\u003e\n\u003cp data-start=\"2218\" data-end=\"2248\"\u003e\u003cstrong data-start=\"2218\" data-end=\"2238\"\u003eMounting Thread:\u003c\/strong\u003e 3\/8\"-16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Leofoto USA","offers":[{"title":"Default Title","offer_id":45196975374519,"sku":"HB-30","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7478\/3927\/files\/202504191103431.jpg?v=1755889293","url":"https:\/\/leofotooutdoors.com\/products\/leofoto-hb-30-compact-precision-ball-head-with-single-knob-control-weather-resistant-and-maintenance-free","provider":"Leofoto Outdoors","version":"1.0","type":"link"}