{"product_id":"bambu-lab-r1-focusing-lens-medium-long-focal","title":"Bambu Lab R1 Focusing Lens - Medium \u0026 Long Focal","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Focusing Lens concentrates the laser beam into a fine spot to achieve the high energy density needed for engraving and cutting. R1 ships with the Short Focal (standard) lens, which has the smallest spot size and the best detail performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium Focal (M)\u003c\/strong\u003e — a good balance of precision, speed and cutting capability, well suited to most everyday applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Focal (L)\u003c\/strong\u003e — longer depth of field and stronger cutting ability, well suited to cutting thicker materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCutting capacity by lens\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eLens\u003c\/th\u003e\n\u003cth\u003eSpot size\u003c\/th\u003e\n\u003cth\u003eMax. cut (black walnut \/ acrylic)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort focal (included with R1)\u003c\/td\u003e\n\u003ctd\u003eØ0.11 mm\u003c\/td\u003e\n\u003ctd\u003e15 mm \/ 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedium focal\u003c\/td\u003e\n\u003ctd\u003eØ0.17 mm\u003c\/td\u003e\n\u003ctd\u003e18 mm \/ 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong focal\u003c\/td\u003e\n\u003ctd\u003eØ0.19 mm\u003c\/td\u003e\n\u003ctd\u003e18 mm \/ 20 mm (faster than medium at the same thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eRefer to the Focusing Lens installation guide on the Bambu Lab Wiki. Run optical path calibration after changing lenses.\u003c\/p\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFocusing Lens × 1\u003c\/li\u003e\n\u003cli\u003eM2.5-5 Screw × 4\u003c\/li\u003e\n\u003cli\u003eCleaning Cloth × 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eBambu Lab R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterials\u003c\/th\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaging size\u003c\/th\u003e\n\u003ctd\u003e58 × 58 × 80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackaging weight\u003c\/th\u003e\n\u003ctd\u003e0.02 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eRelated\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/shop3duniverse.com\/products\/bambu-lab-r1\"\u003eBambu Lab R1\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Bambu Lab","offers":[{"title":"Medium Focal","offer_id":67761668882752,"sku":"SLA099","price":30.99,"currency_code":"USD","in_stock":false},{"title":"Long Focal","offer_id":67761668915520,"sku":"SLA100","price":31.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0380\/5149\/files\/SLA099.png?v=1791994833","url":"https:\/\/shop3duniverse.com\/products\/bambu-lab-r1-focusing-lens-medium-long-focal","provider":"3D Universe","version":"1.0","type":"link"}