Minus by Apure, taking most of the recess out of recessed lighting. With a 3/4-inch (19mm) heat sink, and a 13/32-inch (10mm) aperture, the Minus virtually disappears. The mighty Minus can be installed within multiple materials and allows for ceilings to be dropped less than 1 inch (25mm), making it ideal for new construction or retrofit projects. Each Minus offers 1140 electronically dimmable lumens from source and is available in various color temperatures and beam spreads. Minus breaks limits with its daring minimalistic design and performance – all in less than 1 inch.