Conacave-convex Aspheric LensesConacave-convex Aspheric Lenses for ProjectionSend InquiryLive chatProduct DetailConacave-convex Aspheric Lenses for ProjectionShare:PREVIOUS：Conacave-convex Aspheric LensesNEXT：Conacave-convex Aspheric LensesRelated ProductsDouble Concave LensesHigh Reflection Mirror CoatingOptical Spherical Glass FiltersEFL:13mm F#:0.9Double Concave LensesEFL:3.6mm F#:1.0 (GJ-1B)
Gaojia Optotech
