1" Iolite NTF downlights can be specified for use with Iolite new construction housings. Bullnose trim with a filleted aperture which allows for minimal aperture brightness while still producing the nadir footcandles. Compatible Housing: NHIOICD-16, NHIOICDCP-16 Lumens / Wattage: 600lm / 10W Color Temperature: 3500K Color Rendering Index: 90 CRI Beam Spread: Three field changeable optics included Finish: Bronze Listing: cULus listed for wet locations Accessories: NIO-1AS, NIO-1HC