Optical Spherical Glass FiltersOuter diameter: φ 6.585- φ 6.595 mm Thickness: 1.35-1.41mm Core deflection:<90“Send InquiryLive chatProduct DetailOptical Spherical Glass FiltersShare:PREVIOUS：Optical Spherical Glass FiltersNEXT：Optical Spherical Glass FiltersRelated ProductsDouble Concave LensesPlastic Optical Holders H003Ultraviolet and Infrared Cut-off Filters CoatingPlastic Optical BarrelsAspherical Plastic LensDouble Concave Lenses
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