The Kodak Close Up Filter - +7/10 is a close-up magnification lens filter designed for use with the Kodak EasyShare series of cameras. The +7 and +10 diopters in this set can be used individually or combined to give you a +17 lens. Use these lenses to capture images of small objects like coins and stamps. Think of the images you can get from about 2" (51 mm) away. Works with the following products: DX4530, DX3500, DX3900, DX3600, DX4900, DX4330, DX6440, DX6340, DC290, DC3400, DC210, DC280, DC240, DC120.