{"product_id":"japan-hobby-tool-optical-helicoid-grease-250-15ml","title":"Japan Hobby Tool Optical Helicoid Grease #250 15ml","description":"\u003ch1 data-section-id=\"mzm7mz\" data-start=\"295\" data-end=\"316\"\u003eProduct Description\u003c\/h1\u003e\n\u003cp data-start=\"318\" data-end=\"655\"\u003eThe \u003cstrong data-start=\"322\" data-end=\"371\"\u003eJapan Hobby Tool Optical Helicoid Grease #250\u003c\/strong\u003e is a specialized high-viscosity lubricant designed for optical equipment and precision mechanical systems. Developed to meet strict performance standards, this grease provides excellent lubrication, strong resistance to temperature changes, and compatibility with delicate materials.\u003c\/p\u003e\n\u003cp data-start=\"657\" data-end=\"906\"\u003eThe \u003cstrong data-start=\"661\" data-end=\"685\"\u003e#250 viscosity grade\u003c\/strong\u003e offers very strong damping and resistance, making it ideal for applications that require firm and stable mechanical movement, such as heavy lens focusing mechanisms or precision equipment that requires controlled motion.\u003c\/p\u003e\n\u003cp data-start=\"908\" data-end=\"1116\"\u003eThis advanced grease minimizes oil separation and ensures long-term lubrication stability. Its formulation is safe for plastic components and coated surfaces, making it suitable for sensitive optical systems.\u003c\/p\u003e\n\u003cp data-start=\"1118\" data-end=\"1267\"\u003eIn addition to camera lenses and microscopes, this grease can also be used in audio equipment, clocks, manipulators, and other precision instruments.\u003c\/p\u003e\n\u003chr data-start=\"1269\" data-end=\"1272\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1274\" data-end=\"1290\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1291\" data-end=\"1633\"\u003e\n\u003cli data-section-id=\"1wfgchq\" data-start=\"1291\" data-end=\"1335\"\u003eHigh-viscosity \u003cstrong data-start=\"1308\" data-end=\"1335\"\u003eoptical helicoid grease\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2f7boz\" data-start=\"1336\" data-end=\"1390\"\u003e\n\u003cstrong data-start=\"1338\" data-end=\"1356\"\u003e#250 viscosity\u003c\/strong\u003e for strong damping and resistance\u003c\/li\u003e\n\u003cli data-section-id=\"15hcbt6\" data-start=\"1391\" data-end=\"1426\"\u003eExcellent lubrication performance\u003c\/li\u003e\n\u003cli data-section-id=\"xgqf4l\" data-start=\"1427\" data-end=\"1459\"\u003eResistant to \u003cstrong data-start=\"1442\" data-end=\"1459\"\u003eheat and cold\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16sq66a\" data-start=\"1460\" data-end=\"1505\"\u003eLow oil separation for stable long-term use\u003c\/li\u003e\n\u003cli data-section-id=\"1eflgzf\" data-start=\"1506\" data-end=\"1555\"\u003eSafe for plastic components and coated surfaces\u003c\/li\u003e\n\u003cli data-section-id=\"15732nm\" data-start=\"1556\" data-end=\"1613\"\u003eSuitable for precision optical and mechanical equipment\u003c\/li\u003e\n\u003cli data-section-id=\"10dvlpy\" data-start=\"1614\" data-end=\"1633\"\u003eMade in \u003cstrong data-start=\"1624\" data-end=\"1633\"\u003eJapan\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1635\" data-end=\"1638\"\u003e\n\u003ch1 data-section-id=\"c3mln3\" data-start=\"1640\" data-end=\"1654\"\u003eApplications\u003c\/h1\u003e\n\u003cul data-start=\"1655\" data-end=\"1855\"\u003e\n\u003cli data-section-id=\"1tm8dte\" data-start=\"1655\" data-end=\"1691\"\u003eCamera lens helicoid lubrication\u003c\/li\u003e\n\u003cli data-section-id=\"vsdxhh\" data-start=\"1692\" data-end=\"1718\"\u003eMicroscope maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"12o0aae\" data-start=\"1719\" data-end=\"1750\"\u003eOptical equipment servicing\u003c\/li\u003e\n\u003cli data-section-id=\"1nsf318\" data-start=\"1751\" data-end=\"1781\"\u003eAudio equipment mechanisms\u003c\/li\u003e\n\u003cli data-section-id=\"6n6xfu\" data-start=\"1782\" data-end=\"1812\"\u003eClock and watch mechanisms\u003c\/li\u003e\n\u003cli data-section-id=\"38w9yi\" data-start=\"1813\" data-end=\"1855\"\u003ePrecision instruments and manipulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1857\" data-end=\"1860\"\u003e\n\u003ch1 data-section-id=\"nh62sj\" data-start=\"1862\" data-end=\"1886\"\u003eProduct Specifications\u003c\/h1\u003e\n\u003cul data-start=\"1888\" data-end=\"2102\"\u003e\n\u003cli data-section-id=\"truyu3\" data-start=\"1888\" data-end=\"1915\"\u003eBrand: Japan Hobby Tool\u003c\/li\u003e\n\u003cli data-section-id=\"1winryb\" data-start=\"1916\" data-end=\"1957\"\u003eProduct Type: Optical Helicoid Grease\u003c\/li\u003e\n\u003cli data-section-id=\"iph7rl\" data-start=\"1958\" data-end=\"1977\"\u003eViscosity: #250\u003c\/li\u003e\n\u003cli data-section-id=\"1nk8exv\" data-start=\"1978\" data-end=\"1997\"\u003eCapacity: 15 ml\u003c\/li\u003e\n\u003cli data-section-id=\"1tqb6qq\" data-start=\"1998\" data-end=\"2019\"\u003eQuantity: 1 Piece\u003c\/li\u003e\n\u003cli data-section-id=\"1hoklbn\" data-start=\"2020\" data-end=\"2068\"\u003eApplication: Optical and precision equipment\u003c\/li\u003e\n\u003cli data-section-id=\"t47t1e\" data-start=\"2069\" data-end=\"2102\"\u003eCountry of Manufacture: Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2104\" data-end=\"2107\"\u003e\n\u003ch1 data-section-id=\"6839qn\" data-start=\"2109\" data-end=\"2121\"\u003eSize Chart\u003c\/h1\u003e\n\u003ch3 data-section-id=\"w4tiev\" data-start=\"2123\" data-end=\"2144\"\u003eCapacity (Metric)\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2146\" data-end=\"2194\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2146\" data-end=\"2161\"\u003e\n\u003ctr data-start=\"2146\" data-end=\"2161\"\u003e\n\u003cth data-start=\"2146\" data-end=\"2153\" data-col-size=\"sm\" class=\"\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"2153\" data-end=\"2161\" data-col-size=\"sm\" class=\"\"\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2176\" data-end=\"2194\"\u003e\n\u003ctr data-start=\"2176\" data-end=\"2194\"\u003e\n\u003ctd data-start=\"2176\" data-end=\"2185\" data-col-size=\"sm\"\u003eVolume\u003c\/td\u003e\n\u003ctd data-start=\"2185\" data-end=\"2194\" data-col-size=\"sm\"\u003e15 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"1o3cyid\" data-start=\"2196\" data-end=\"2213\"\u003eCapacity (US)\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2215\" data-end=\"2268\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2215\" data-end=\"2230\"\u003e\n\u003ctr data-start=\"2215\" data-end=\"2230\"\u003e\n\u003cth data-start=\"2215\" data-end=\"2222\" data-col-size=\"sm\" class=\"\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"2222\" data-end=\"2230\" data-col-size=\"sm\" class=\"\"\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2245\" data-end=\"2268\"\u003e\n\u003ctr data-start=\"2245\" data-end=\"2268\"\u003e\n\u003ctd data-start=\"2245\" data-end=\"2254\" data-col-size=\"sm\"\u003eVolume\u003c\/td\u003e\n\u003ctd data-start=\"2254\" data-end=\"2268\" data-col-size=\"sm\"\u003e0.51 fl oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hobby tool","offers":[{"title":"white","offer_id":52879807676713,"sku":null,"price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/0381\/0145\/files\/ScreenShot_2026-03-26_105948_021.png?v=1774494068","url":"https:\/\/haruyama365.com\/products\/japan-hobby-tool-optical-helicoid-grease-250-15ml","provider":"HARUYAMA","version":"1.0","type":"link"}