{"product_id":"kino-bulb-4-420-blue","title":"Kino Bulb 4' 420 Blue","description":"\u003cp\u003eThe Kino Flo 4 420 Blue fluorescent tube is a specialized high-output T12 lamp engineered for chroma key applications, particularly blue screen setups. Emitting light at a narrow 420nm wavelength, it ensures precise color separation and minimal red contamination, facilitating cleaner keying in post-production. With a power rating of 75 watts and a G13 medium bi-pin base, this 4-foot tube is compatible with Kino Flo 4Bank fixtures and similar housings. Safety-coated versions are available to prevent glass shattering, enhancing on-set safety. These tubes are widely used in studio setups, interviews, and location shoots where consistent blue screen lighting is essential.\u003c\/p\u003e","brand":"Kino Flo Lighting Systems","offers":[{"title":"Default Title","offer_id":50332171567419,"sku":null,"price":3.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/6933\/8171\/files\/lighting-led-kinoflo-bulbs_420Blue-1.png?v=1749214408","url":"https:\/\/gdw928-tb.myshopify.com\/products\/kino-bulb-4-420-blue","provider":"Lowing Light and Grip, Website Rentals","version":"1.0","type":"link"}