说明

• Special aviation aluminum alloy, high strength, impact resistance, twist and stress Machining task Surface treatment: high-mesh sand blasting mechanical device and shade high quality natural matte black Ultra-low chemical residues, connected to a solid! Font Handling: Font clear mission, silk screening , attached to a solid! Package Included: 40 Step-up ring x 1 What is a step up ring Step up rings, also called adaptor rings, allow you to apply filters and equipment that aren't the same size as your cameras lens Lenses and filters come in a wide variety of sorts and sizes and sadly they don&;t continually match collectively wisely Fortunately there's a step up or step down filter out for virtually any desire How step up rings paintings Step up rings present a fashion to slot a bigger diameter filter or accent onto a smaller lens The step up rings screws onto your lenses threading and provided a larger thread with with you possibly can then connect different elements integrated extra step up rings

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