{"product_id":"besa-luma-18-opal-glossy-glass-flush-mount-clear-edge","title":"Besa Luma 18 Opal Glossy Glass Flush Mount, Clear Halo Edge","description":"\u003cp\u003e\u003cstrong\u003eGlossy opal hand-blown glass with a clear halo edge and a 3000-lumen dimmable LED option: one fixture that lights a whole room.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"md-badges\" style=\"list-style:none;padding:0;margin:8px 0 14px\"\u003e\n\u003cli style=\"display:inline-block;margin:0 6px 6px 0;padding:4px 10px;border:1px solid #c9c9c9;border-radius:14px;font-size:13px;line-height:1.4\"\u003e✓ Hand-blown glass\u003c\/li\u003e\n\u003cli style=\"display:inline-block;margin:0 6px 6px 0;padding:4px 10px;border:1px solid #c9c9c9;border-radius:14px;font-size:13px;line-height:1.4\"\u003e✓ LED or incandescent\u003c\/li\u003e\n\u003cli style=\"display:inline-block;margin:0 6px 6px 0;padding:4px 10px;border:1px solid #c9c9c9;border-radius:14px;font-size:13px;line-height:1.4\"\u003e✓ 9000 lm LED option\u003c\/li\u003e\n\u003cli style=\"display:inline-block;margin:0 6px 6px 0;padding:4px 10px;border:1px solid #c9c9c9;border-radius:14px;font-size:13px;line-height:1.4\"\u003e✓ Dimmable\u003c\/li\u003e\n\u003cli style=\"display:inline-block;margin:0 6px 6px 0;padding:4px 10px;border:1px solid #c9c9c9;border-radius:14px;font-size:13px;line-height:1.4\"\u003e✓ Only 4.75\" deep\u003c\/li\u003e\n\u003cli style=\"display:inline-block;margin:0 6px 6px 0;padding:4px 10px;border:1px solid #c9c9c9;border-radius:14px;font-size:13px;line-height:1.4\"\u003e✓ Damp rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Besa Luma 18 is a flush mount ceiling light. Its glass: Hand-blown Opal Glossy glass (a polished outer layer over an opal inner layer) with a clear edge that forms a halo. Lit, the opal glows warmly while the clear edge catches the light and sparkles. It is sized for kitchens, living rooms, dining areas and primary bedrooms.\u003c\/p\u003e\n\u003cp\u003eOrder it with incandescent lamping (three 60W A19 medium (E26) base lamps of your choice, not included) or as the LED version with a 30W integrated LED: 3000 lumens at 3000K, CRI 90+, rated 50,000 hours. The glass locks to the white aluminum fitter with Besa’s twist-and-lock bayonet, so it comes off easily for cleaning or relamping. At 17.75\" diameter x 4.75\" H (glass diffuser 17.25\") it sits close to the ceiling.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Besa Lighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Luma\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Round, slim flush mount ceiling light with a hand-blown glass diffuser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Luma 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass:\u003c\/strong\u003e Hand-blown Opal Glossy glass (a polished outer layer over an opal inner layer) with a clear edge that forms a halo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e White fitter (the only finish)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 17.75\" diameter x 4.75\" H (glass diffuser 17.25\"); handcrafted glass varies slightly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Installs directly to a 4\" octagonal outlet box, centered on the fixture; hardwired\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLamping:\u003c\/strong\u003e Incandescent version: 3 x 60W A19 medium (E26) base lamps, not included. LED version: integrated 30W LED, included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED performance:\u003c\/strong\u003e 9000 lumens, 3000K, CRI 90+, rated 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimming:\u003c\/strong\u003e Incandescent: standard incandescent dimmer; LED: CL dimmable (dimmers not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass attachment:\u003c\/strong\u003e Twist-and-lock bayonet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating:\u003c\/strong\u003e Damp location, interior use only (bathrooms, laundry rooms and other humid rooms; not for outdoors); UL or ETL listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Hand-blown opal glossy glass with a clear edge; stamped aluminum fitter, powder-coated white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem numbers (MPN):\u003c\/strong\u003e 3CS-909739 (incandescent), 3CS-909739-LED (LED)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHand-blown glass: Opal Glossy\/Clear glass\u003c\/li\u003e\n\u003cli\u003e17.75\" diameter x 4.75\" H (glass diffuser 17.25\")\u003c\/li\u003e\n\u003cli\u003eLED or incandescent lamping; dimmable\u003c\/li\u003e\n\u003cli\u003e9000 lumens of 3000K light with the LED version, CRI 90+\u003c\/li\u003e\n\u003cli\u003eWhite fitter (the only finish)\u003c\/li\u003e\n\u003cli\u003eGlass held by: twist-and-lock bayonet\u003c\/li\u003e\n\u003cli\u003eMounts to a 4\" octagonal box\u003c\/li\u003e\n\u003cli\u003eDamp rated, interior use; UL or ETL listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpec sheet \u0026amp; installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.besalighting.com\/wp-content\/uploads\/2022\/10\/cut_luma_ceiling.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLuma 18 specification sheet\u003c\/a\u003e (PDF, from Besa Lighting)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.besalighting.com\/wp-content\/uploads\/2022\/10\/p300112_18_20c_1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLuma installation guide\u003c\/a\u003e (PDF, from Besa Lighting)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cp\u003eUse the Luma 18 in kitchens, living rooms, dining areas and primary bedrooms. Pair it with matching Besa glass pendants or wall lights. Related: \u003ca href=\"\/products\/besa-nova-16-hand-blown-glass-flush-mount-ceiling-light\"\u003eNova 16 glass flush mount\u003c\/a\u003e, \u003ca href=\"\/products\/besa-viva-16-opal-prismatic-glass-led-flush-mount\"\u003eViva 16 prismatic flush mount\u003c\/a\u003e, \u003ca href=\"\/products\/besa-topper-12-layered-glass-led-flush-mount\"\u003eTopper 12 layered glass flush mount\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWho this is not for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor porches, soffits or covered patios: it is rated for damp interior locations only.\u003c\/li\u003e\n\u003cli\u003eSmall closets or powder rooms: at nearly 18 inches across it is made for larger rooms.\u003c\/li\u003e\n\u003cli\u003eAnyone who wants a cooler, daylight-white LED: the LED version is fixed at a warm 3000K.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy we carry it\u003c\/h3\u003e\n\u003cp\u003eWe have been curating design-led lighting since 2009, and Luma puts real hand-blown glass and a bright, long-life LED into a slim, room-filling disc. Besa Lighting pairs American design with European glass artisanship: its shades are hand-blown by skilled artisans using techniques passed down for generations, then hand-inspected at Besa’s factory in Ohio for color, pattern, thickness and size before they ship.\u003c\/p\u003e\n\u003ch3\u003eBuy once: durability and care\u003c\/h3\u003e\n\u003cp\u003eSwitch off and let it cool, then wipe the glass with a soft cloth lightly dampened with mild soapy water and dry it; avoid abrasive cleaners (our advice). The LED version is integrated and rated for 50,000 hours. Installation by a licensed electrician is recommended; 90°C supply wire is required for incandescent lamping.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eWhat are the dimensions of the Besa Luma 18?\u003c\/h4\u003e\u003cp\u003eIt measures 17.75\" diameter x 4.75\" H (glass diffuser 17.25\"), per Besa’s spec sheet. Each glass is handcrafted, so allow for slight variation.\u003c\/p\u003e\n\u003ch4\u003eHow bright is the Besa Luma 18 with LED lamping?\u003c\/h4\u003e\u003cp\u003eThe LED version gives 9000 lumens in total at 3000K with CRI 90+ and is CL dimmable. The incandescent version takes 3 x 60W A19 medium (E26) base lamps (not included) and dims with a standard incandescent dimmer.\u003c\/p\u003e\n\u003ch4\u003eWhat is the clear halo on the Luma 18?\u003c\/h4\u003e\u003cp\u003eThe opal glossy glass has a clear outer edge. When the light is on, the opal glows softly and the clear rim catches the light, so the fixture reads as a glowing disc with a bright ring.\u003c\/p\u003e\n\u003ch4\u003eIs the Besa Luma 18 suitable for a bathroom ceiling?\u003c\/h4\u003e\u003cp\u003eYes. Besa rates it for damp locations, interior use only, so it suits bathroom, laundry and powder-room ceilings. It is not rated for outdoor ceilings or direct water spray.\u003c\/p\u003e\n\u003ch4\u003eIs the Luma 18 LED replaceable?\u003c\/h4\u003e\u003cp\u003eThe LED version uses an integrated 30W LED rated for 50,000 hours, so there is no bulb to change. If you would rather choose your own bulbs, order the incandescent version with three A19 lamps.\u003c\/p\u003e\n\u003ch4\u003eHow do I install the Besa Luma 18?\u003c\/h4\u003e\u003cp\u003eIt is hardwired and installs directly to a standard 4\" octagonal outlet box, centered on the fixture; 90°C supply wire is required for incandescent lamping. Besa’s installation guide is linked above, and we recommend a licensed electrician.\u003c\/p\u003e\n\u003ch3\u003eTrade pricing for design professionals\u003c\/h3\u003e\n\u003cp\u003eInterior designers, architects, contractors and hospitality buyers can apply to the \u003ca href=\"\/pages\/trade-program\"\u003eMetropolitanDecor Trade Program\u003c\/a\u003e for trade pricing on Besa Lighting and the rest of our catalog, plus a dedicated trade support line. Lighting a whole kitchen, restaurant or hotel floor? Contact us with quantities and finishes and we will confirm stock before you order.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; returns\u003c\/h3\u003e\n\u003cp\u003eIn-stock finishes ship in 2–3 business days. Orders over $100 ship free by ground to the 48 contiguous states. All sales are final, so check the size, finish, glass and lamping above before ordering; if your order arrives damaged or isn’t what you ordered, contact us within 48 hours of delivery with photos and we’ll make it right.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are the dimensions of the Besa Luma 18?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It measures 17.75\\\" diameter x 4.75\\\" H (glass diffuser 17.25\\\"), per Besa’s spec sheet. Each glass is handcrafted, so allow for slight variation.\"}}, {\"@type\": \"Question\", \"name\": \"How bright is the Besa Luma 18 with LED lamping?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The LED version gives 9000 lumens in total at 3000K with CRI 90+ and is CL dimmable. 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