... Application: where UV or IR radiation is undesirable,especially for museums, art galleries,etc. Features:1 Emit bean light, average aperture ... , no speckle 2 No UV, no fickering, good for eyes 3 ... lighting6,Commercial and industrial lightingTrade Terms:2.Production lead time for 100~500pcs: 7days, 500~1000pcs:10days3.High quality samples ...