... angle) 38°Lens material: optical grade PMMALens transmittance: 93%Temperature: -35°to +90°Certificates: SGS ,ROHSSuitable for: Luxeon,Seoul, Edison, ... Cree Product ApplicationThis product is applicable to solar lamp,Ceiling lights,Stage lighting,Wall washer,Spot ... service and competitive price, we are sincerely hoping to develop the long-term and mutual beneficial business relationships ...