Hoya 52mm close up +4 Macro Close Up (Old Style) Filter New & Sealed The filter simply screws onto the front of your lens to reduce the minimum focus distance, making macro photogrophy, practical,economic and fun. Filters usually come in sizes +1,+2,+3 & +4, and as the number increases, the magnification increases, making focusing closer, etc. Will be shipped with the Royal Mail in a fiffy bag so fits through a standard letterbox. Please check the size you need before purchase and size can be found on cap,box,instructions and internet.
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