400W Iwasaki EYE Multi Super Ace MF400WLSH/U Internal Ignitor (direct MBFU retrofit)Elliptical Quartz Metal Halide400 Watt, E40 GES Cap, CCT 4200KCRI Ra 7538000 lumens, use in enclosed luminaires only
400W Iwasaki EYE Multi Super Ace MF400WLSH/BUP (direct MBFU retrofit)Elliptical Quartz Metal Halide400 Watt, E40 GES Cap, CCT 4200KCRI Ra 7538000 lumens, for use in open luminaires
400W Iwasaki EYE Multi Metal Elliptical Quartz Metal HalideMF400X/U400 Watt, CCT 3800KPhosphor coated, operates on Mercury control gearGES E40 Giant Screw Cap, 15000 Hours Life 36000 lumens
400W Iwasaki EYE Clean Ace Elliptical Quartz Metal Halide Internal Ignitor (direct MBFU retrofit)MF400 DL400 Watt, CCT 6500K CRI Ra 90Phosphor coated, operates on Mercury control gearGES E40 Giant Screw Cap, 12000 Hours Life 23000 lumens