{"product_id":"400-700nm-aspherical-laser-collimating-lens-4-05mm","title":"400–700nm Aspherical Glass Laser Collimating Lens 4.05mm FL M9×0.5","description":"\u003ch3\u003e\u003cspan\u003eProduct description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e400–700nm Aspherical Glass Laser Collimating Lens\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompact aspherical optical glass collimating lens designed for visible laser applications from 400nm to 700nm. The lens features a 4.05mm effective focal length and M9 × 0.5 threaded housing for integration into compatible laser modules, diode housings and DIY optical assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWavelength range: 400–700nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAspherical optical glass lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEffective focal length (EFL): 4.05mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShort working distance for compact laser assemblies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eM9 × 0.5 threaded housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable positioning when installed in compatible threaded laser housings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for laser diode collimation and optical experiments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWavelength Range: 400–700nm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEffective Focal Length (EFL): 4.05mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDiode-to-Lens Distance (SD): 2.73mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNumerical Aperture (NA): 0.60\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEffective Aperture (CA): 5.0 \/ 5.3mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThread: M9 × P0.5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHousing Height: 10mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOuter Diameter: 6.33mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptical Material: Aspherical glass\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 × 400–700nm 4.05mm FL Aspherical Glass Laser Collimating Lens\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lilly Electronics","offers":[{"title":"Default Title","offer_id":40526804549761,"sku":"M9P0510F6340-S-47","price":20.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/270b85e242cd8ad275bc1195dccc9f4d.jpg?v=1761716838","url":"https:\/\/www.lilly-electronics.com\/products\/400-700nm-aspherical-laser-collimating-lens-4-05mm","provider":"Lilly Electronics","version":"1.0","type":"link"}