Serounder OM Mount Reverse Adapter Ring,Aluminium Alloy Exquisite Durable Macro Lens Stable Macro Shooting Reverse Adapter Ring for Nikon AI Mount DSLR Camera(AI-58mm)

Features: Made of good quality metal, anti-rust, high strength, not easy to deform, durable for long time use. Fine and precise machining, perfectly fit your camera lens stably, and won't shake when using. With it, you can turn your lens into a macro lens, allows you to mount lens reversely on camera.  Suitable for macro shooting, applicable to the reverse lens of DSLR. Auto aperture, auto focus, and other functions are not supported.   Specification: Material: Aluminum Alloy Color: Black Options: AI-52mm, AI-58mm Fitment: for Nikon AI Mount Camera  Package Included: 1 * Lens Adapter Note: 1. After connection, the lens can not automatically focus, and the aperture only supports manual operation (please make sure whether your lens has manual aperture control before purchase). 2. Please remove and replace the adapter after closing the camera. Wrong operation may lead to irreversible damage to camera. 3. Due to the large magnification rate and short focusing range, the camera needs to adjustment to find the focus, so this adapter is suitable for patient players to use. In addition, it is better to use it together with the auxiliary bracket, so as to facilitate focusing.