{"product_id":"7w-465nm-blue-laser-positioning-indicator-head-adjustable-focus-3-2-power-modes-temperature-control-protection-full-aluminum-alloy-body-for-astronomy-outdoor-signal-use","title":"7W 465nm Blue Laser Positioning Indicator, Head Adjustable Focus, 3+2 Power Modes, Temperature Control Protection, Full Aluminum Alloy Body for Astronomy \u0026 Outdoor Signal Use","description":"\u003cdiv\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThis 7W 465nm professional blue laser positioning indicator is designed for adult astronomy enthusiasts, outdoor lovers and science teachers. Equipped with adjustable focus head, multi-level power modes and intelligent temperature control system, it delivers stable long-distance beam for star pointing, team signaling and classroom optical demonstration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCore Product Features\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eRotatable Focus Head\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nAdjust beam thickness freely within a certain range by rotating the laser head to switch between concentrated pinpoint spot and wide diffuse beam to meet different usage demands.\u003c\/li\u003e\n\u003cli\u003eCompatible 21700 Flat-Top Lithium Battery\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nSupports flat-top 21700 lithium battery with discharge rate above 3C (battery not included, prepare separately).\u003c\/li\u003e\n\u003cli\u003eRear Push Button Switch, 3+2 Variable Output Modes\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDouble click to activate ultra-high brightness mode\u003c\/li\u003e\n\u003cli\u003eTriple click to trigger strobe flash mode\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nMultiple modes satisfy daily observation, emergency signal and long-distance marking needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col start=\"4\"\u003e\n\u003cli\u003eDurable Anodized Full Aluminum Alloy Housing\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nWhole aircraft-grade aluminum body with hard anodized anti-abrasion surface.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nDimension: Length ~19cm, Diameter ~3cm, Net Weight ~0.2kg\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nSturdy, lightweight and anti-corrosion for long-term outdoor use.\u003c\/li\u003e\n\u003cli\u003eUltra-Long Visible Beam Distance\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nVisible beam range reaches 2 to 5 kilometers. Actual effective distance varies with wind speed, ambient temperature and air clarity.\u003c\/li\u003e\n\u003cli\u003eIntelligent Thermal Protection System\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nBuilt-in temperature sensor activates power step-down protection automatically when internal temperature hits 60℃, to protect laser diode and extend service life.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAstronomy Observation: Point out constellations and stars at night\u003c\/li\u003e\n\u003cli\u003eOutdoor Activities: Long-distance signal marking \u0026amp; team direction positioning during camping, mountain climbing\u003c\/li\u003e\n\u003cli\u003eScience Teaching: Auxiliary optical demonstration for astronomy classes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWarranty \u0026amp; After-Sales Policy\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eOne-year official warranty for manufacturing defects under normal use.\u003c\/li\u003e\n\u003cli\u003ePaid maintenance required for damages caused by human factors: water ingress, unauthorized disassembly, falling impact, improper operation and overheating misuse.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eMandatory Laser Safety Disclaimer\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eThis is Class 4 professional optical equipment, for adult use only. Keep away from minors under 18.\u003c\/li\u003e\n\u003cli\u003eAlways wear matched laser safety goggles during operation to prevent permanent eye injury.\u003c\/li\u003e\n\u003cli\u003eNever aim the laser beam at human eyes, crowds, aircraft, vehicles, buildings or wildlife.\u003c\/li\u003e\n\u003cli\u003eDo not leave the laser powered on unattended for a long time.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e7W 465nm Blue Laser Positioning Indicator\u003c\/li\u003e\n\u003cli\u003eRotatable Adjustable Focus Head\u003c\/li\u003e\n\u003cli\u003e3+2 Multi Power Modes, Double Click Ultra Bright, Triple Click Strobe\u003c\/li\u003e\n\u003cli\u003eFits 3C+ Flat-Top 21700 Battery (Battery Not Included)\u003c\/li\u003e\n\u003cli\u003eFull Anodized Aluminum Alloy Body\u003c\/li\u003e\n\u003cli\u003eSize: 19cm×3cm, Weight: 0.2kg\u003c\/li\u003e\n\u003cli\u003e2–5km Visible Beam Distance\u003c\/li\u003e\n\u003cli\u003e60℃ Auto Thermal Step-Down Protection\u003c\/li\u003e\n\u003cli\u003e1-Year Manufacturer Warranty\u003c\/li\u003e\n\u003cli\u003eFor Astronomy, Outdoor Signaling \u0026amp; Science Teaching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Gearlair","offers":[{"title":"Default Title","offer_id":50588211708127,"sku":null,"price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/image______1._465n..._0.jpg?v=1784598354","url":"https:\/\/gearlair.com\/products\/7w-465nm-blue-laser-positioning-indicator-head-adjustable-focus-3-2-power-modes-temperature-control-protection-full-aluminum-alloy-body-for-astronomy-outdoor-signal-use","provider":"Gearlair","version":"1.0","type":"link"}