58MM 2X teleconverter lens, as long as you are 18-55, the lens diameter is 58mm, you can use it! ( for medium telephoto) Interface size: 58mm, front port diameter: 62mm Product magnification: 2X Tips: The lens diameter will be marked on the general lens (for example: 58 inch indicates that the lens diameter is 58mm) Lens : additional lens Lens type: multiplier Type: Multiplier Maximum aperture: depends on the camera body lens Minimum aperture: according to the camera body lens length: depends on the camera body lens scene: landscape Lens use: teleconverter colour:Black Material:Aluminum alloy size:8.5 x 8.5 x 7.5cm Package Contents: 1 x lens bag 1 x teleconverter 1 x front and rear lens cover Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.