Grey Astrhori 27Mm F2.8 Ii Large Aperture Lens Aps-C Manual Lens For Nikon, Etc. [Large Aperture Blur] - This is a large-aperture lens with a standard focal length, which has a good blur effect, especially for portrait photography. The large-aperture lens highlights the subject of the character and blurs the background, which can make the photos very distinctive.And because of the relatively large light intake, photography in low light is particularly advantageous, such as shooting the starry sky, the Milky Way, and star trails. [Quiet Internal Focus]- Upgraded to internal focus,it runs quietly and can prevent the lens from entering dust, does not affect the image quality, and extends the life of the lens. [Lightweight Filter Slot] - This is an APS-C manual prime focus lens with a filter slot.It has an all-metal body and a multi-coating,but the weight is only about 160g, compact and exquisite.And the filter slot can also be equipped with UV, ND, CPL and other filters, magnifiers, and wide-angle lenses.It is the perfect combination of durability and portability for outdoor. [Excellent Picture Quality] - Using 6 elements in 5 groups,it better restores the image quality of the photo.Not only is the image sharpness good, but the resolution also achieves excellent results. [Nice Try for Fans] - This is an ideal lens for beginner and fans who loved manual lens that can be used to familiarize yourself with camera settings, improve your photography knowledge, and help you become a better photographer.It is suitable for shooting portraits,streets,food,night scenes,etc.It is compatible with Nikon Z-mount series Z50,ZFC,etc.