Macro Reverse Ring for Lens to Lens Coupling - Filter Thread to Filter Thread Adapter for Most Common Lens Sizes

Description Specs Notes Product Highlights: • Extreme macro close-up results; precise thread, 0.75 pitch size • No optical insert - maintains lens optical quality while remaining lightweight • All metal design with a smooth surface for effortless mount • No electrical contacts; manual focusing, manual or aperture priority mode needed • Limited 2-Year Manufacturer Warranty Fotodiox Macro Reverse Mount Rings are made of premium grade, hard anodized aluminum. Allowing a lens to be reverse mounted on another lens for incredible macro photography. Any lens with a filter thread will fit on the ring, expandable with step-up or step-down rings as needed. Reverse ring allows you to mount two lens front to front via filter thread, enabling you to convert almost any lens into a macro lens at a fraction of the cost while maintaining its original optical quality. This means you can now get macro performance without needing to switch to a specialized lens and you will retain all the normal be