NOTE: Popular Sony cameras may ship with different sized lenses. This cap is compatible with all 49mm lenses. Please verify your camera"s lens thread size before ordering. Your camera"s lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø49 = 49mm lens thread size. If your lens says Ø49 then this lens cap will fit perfectly. If your lens says Ø40.5 or any other number, this lens cap is not compatible. - Popular Sony cameras, including the SONY Alpha A3000 and the NEX Series (NEX-7 NEX-5N NEX-5R) compact cameras ship with two different lens options. Please verify that your lens is the 18-55mm f/3.5-5.6 SAM DT or 55-210mm F4.5-6.3 zoom lens. These lenses are 49mm. - New 49mm Center Pinch Lens Cap - Fits any lens with a 49mm filter thread- manual or autofocus, digital or film. - Easy to use. Simply pinch the center to quickly attach to the front of your camera lens. - Also attaches to filters, adapters, and lenses with or without hoods. - Protects your delicate lens from dust, dirt, and scratches. - Made of high impact plastic for extra durability. - New Premium MagicFiber® Microfiber Cleaning Cloth - Ultra gentle! Extremely fine microfiber leaves zero scratches, streaks or marks. Safe for all lenses. - Our microfibers are made with premium materials and designed to the highest standard of quality. - Ideal for cleaning oil and dirt off eyeglasses, iPhone/iPad and other touch screens, binocular lenses, DSLR and other camera lenses, GPS devices, and other delicate optics. - Extremely handy! Keep one in your office, home office, laptop bag, camera bag and car. - Size: 6 x 7 inches (15cm x 18cm)