As stated, this is a single-focus lens. It has been carefully stored in a dehumidifying cabinet with a lens protector and lens hood attached. However, since it is a used item, please be aware of this if you are meticulous. Below are the details: This is a single-focus lens with a focal length of 22mm and an aperture of f/2. - Model Name: EF-M 22mm f/2 STM - Filter Size: 43mm - Accessories: EW-43 Hood - Lens Type: Single-focus lens - Focal Length: 22mm In addition to the lens, the following extras will be included: - Lens protector 43mm - Lens hood EW-43 Open F value: 1.5-2 Focal length: 19-70mm