{"product_id":"in","title":"Pack of 2: Full-Spectrum Incandescent Bulb – 60W E27 (Edison, Spiral ST64)","description":"\u003cp\u003e\u003cstrong\u003ePack of 2: Full-Spectrum Incandescent Bulb – 60W E27 (Edison, Spiral ST64)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRediscover light in its most natural form.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Edison-style ST64 bulb uses a traditional spiral tungsten filament to produce a beautifully warm glow and a smooth, continuous spectrum across the entire visible range, from violet and blue through to deep red.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike a typical white LED, which combines a concentrated blue peak with phosphor-generated wavelengths, incandescent light is produced naturally through heat. The result is a continuous, red-rich spectrum without the sharp spectral peaks commonly found in LED lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen dimmed, the filament becomes cooler and the light grows progressively warmer, reducing its blue-light output and shifting further toward amber, red and infrared. This makes it particularly suited to relaxed evening spaces, bedrooms and low-light environments after sunset.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe classic ST64 shape and glowing spiral filament provide a timeless Edison-style appearance, whether used as an exposed feature bulb or behind a suitable shade.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy choose incandescent?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSmooth, continuous visible-light spectrum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNaturally warm and red-rich illumination\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo pronounced blue peak\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBecomes warmer as it is dimmed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAuthentic glowing tungsten filament\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eClassic Edison-style ST64 design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBulb shape:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ST64\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFilament:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Spiral tungsten filament\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFitting:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e E27 Edison screw\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePower:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 60W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTechnology:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Traditional incandescent\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDimmable:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes - with a compatible incandescent dimmer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUse:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Decorative and ambient indoor lighting\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003ePlease note: incandescent bulbs consume more electricity and produce considerably more heat than LED bulbs. Allow the bulb to cool before handling and only use it in fittings rated for 60W or above.\u003c\/span\u003e\u003c\/p\u003e","brand":"ZENOPTICS","offers":[{"title":"Default Title","offer_id":55032781177175,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/4561\/5447\/files\/626a2d64-a1cc-4a53-9032-46646f7d1bcf.png?v=1789492164","url":"https:\/\/zenoptics.co.uk\/products\/in","provider":"ZENOPTICS","version":"1.0","type":"link"}