Nora Lighting has released Iolite, Cobalt and Onyx LED retrofits. Iolite is available with 1-, 2- and 4-inch apertures for a minimal architectural appearance and features an LED core module, which is compatible with dedicated patent-pending downlight housings in various dimming and voltage options. It produces 600 to 800 lumens, and the 2- and 4-inch models have various adjustable configurations. The Cobalt Series is designed for use in existing IC or non-IC housings and is available in 4-, 5- and 6-inch square and round apertures with a 750 and 1000 lumen output. A spun aluminum trim has deep-set diffused lens for visual comfort, and reflector or baffle trim styles are available. Onyx is offered in 4-, 5- and 6-inch apertures with 650 to 750 lumens. Baffle or reflector trims are available with a medium base socket adaptor for retrofitting in recessed housings by Nora and others.