Quasar Science Crossfade 4′:
The Quasar Science Crossfade 4′ is a 50W linear LED tube light with an expanded bi-color temperature range of 2000 to 6000K. Emitting up to 2250 lumens, this low-profile and versatile tube light is ideal for lighting people or environments. QS Linear LED Lamps offer a low profile yet broad lighting source that is capable of providing everything from traditional 3 point subject lighting to architectural accents and general area lighting. Light backings with unprecedented energy efficiency. String overhead above diffusions for the perfect sky. Quasar Science Crossfade ( Bi-color ) LED lamps are T12-sized bulbs containing two strips of LEDs emitting either 2000K or 6000K directly phosphor converted 450nm LEDs. The LEDs are diffused through a 180o diffuser to provide an even illumination surface at high enough frequencies to prevent flicker artifacts in photographic applications. You can hide it unobtrusively in small areas or mount it against a wall or ceiling without compromising your framing. The lamps can be combined in large, custom-configured arrays, used to create geometric patterns, or be retrofit with existing Kino Flo light units. Stack them in a columns and rows to create large LED panels of any size, or end to end for long linear lighting sources. Create geometric patterns and 3D structures. Compatible with most dimming systems, flicker-free through entire dimming range.