77mm to 58mm Step-Down Filter Adapter Ring Compatible with 77mm to 58mm Lens Camera Accessory

This step-down adapter ring is made of high quality aluminum alloy, durable, not deformed, also corrosion resistant and shiny. The ring adapter easily screws onto the front of any 77mm lens and converts the thread size of your lens into the thread size of any other 58mm accessory (e.g. filter, engine cover, flash and lens converter) and other 58mm accessories. The goal is to increase the diameter of the lens, but can still be easily removed when not in use. 3 - The lens thread size is printed under your lens cap or written somewhere on the lens frame. This number is always prefixed with a symbol ""O"" (diameter). For example: lens thread diameter = 77 mm. This number is located on the back of your lens. Make sure you order the right size, otherwise it will not fit your purpose. Compatible with: on the side of the lens: 77 mm. On the side of the filter thread: 58 mm. Compatible with all 77mm camera lenses or 58mm CPL UV filter accessories 1 x Lens Adapter (Original Packaging) ...