The Quantaray Auto Zoom 75-200mm 1:45 Macro 55 138593 MC Camera Lens is a versatile lens designed for Nikon 1 mount cameras. With a maximum aperture of f/4.5, this lens is suitable for close-up and macro photography. The autofocus feature makes it easy to capture sharp images, and the focal length range of 75-200mm allows for a variety of shooting situations. This lens was manufactured in Japan and is known for its quality construction and performance, although the testing status is not specified in the listing, no way to test being sold AS IS thank you.