1,Material:optical glass 2,Have dispersion fuction 3,Have good effects in stage lights 1, Production procedure2, Specifications Diameter(mm)AngleRemark Diameter(mm)AngleRemark2815° 46.512° 28.515° 46.514° 29.814° 46.515°with...

1,Material:optical glass 2,Good dispersion effect 3,Used in stage light gains good stage effect 1,Production procedure2,Specifications Dia*Angle44.8*14°46.8*15°47*15°47*14°47*17°47*23°47*25°51.8*15°54*15°54*16°63*27°3,ApplicationsGood...

1,Material:optical glass 2,Have dispersion fuction 3,Have good effects in stage lights 1, About us--Established in 1997, has been manufacturing the precise optical lenses for 15years. --With elegant environment of the garden type factory district, the advanced modern...

1,Material:optical glass 2,Have dispersion fuction 3,Have good effects in stage lights 1, About us--Established in 1997, has been manufacturing the precise optical lenses for 15years. --With elegant environment of the garden type factory district, the advanced modern...

1,Material:optical glass 2,Have dispersion fuction 3,Have good effects in stage lights 1, About us--Established in 1997, has been manufacturing the precise optical lenses for 15 years. --With elegant environment of the garden type factory district, the advanced modern...