Source 4 - XDLT LED Lens 26 DEG LUSTR3

26 Degree Field Angle Near-zero chromatic aberration Heightened pattern sharpness and contrast Up to 71% brighter when used with Source Four LED Series 3 fixtures Advanced, achromatic doublet lenses with anti-reflective coatings Color-corrective lenses (available on 14, 19, 26 and 36 degree XDLT lenses) for the ultimate in contrast and clarity with reduced chromatic aberration LED fixture engine must be outfitted with the XDLT shutter barrel assembly in order to accept XDLT lens tubes.