It is compatible with any Canon EF/EF-S mount DSLR camera + Any lenses with 58mm filter thread. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. Autofocus, automatic diaphragm (AE metering), and other functions dependent on communication between camera body and lens will be disrupted with this reverse ring mounting on the camera body. With the lens being reversed, the lens works like a magnifying glass and your lens becomes a macro lens, this saves your cost of buying an expensive macro lens. It allows your lens to be mounted onto the camera body in its reverse position. This macro reverse adapter ring is made of aluminum.

Manufacturer: PROfezzion. Date First Available: April 18, 2019. Best Sellers Rank: #36 in Camera Lens Adapters & Converters. Customer Reviews: 4.4 out of 5 stars 302 ratings 4.4 out of 5 stars. Item model number: PROfezzion CapK11. : B07QW4RGNP. Item Weight: 0.81 ounces. Package Dimensions: 4.8 x 3.6 x 0.9 inches.