About this item Lens Compatibility The front mount is fully compatible with M42 s. To find out your lens type, please refer to the user manual of your lens or the manufacturer's website. Camera Compatibility The back mount is compatible with Fujifilm X (FX) mount cameras, including X-H2S X-H2 X-H1 X-Pro3 X-Pro2 X-Pro1 X-T5 X-T4 X-T3 X-T2 X-T1 X-S10 X-T30 II X-T20 X-T10 X-T200 X-T100 X-E4 X-E3 X-E2S X-E2 X-E1 X-M1 X-A20 X-A7 X-A5 X-A3 X-A2, and X-A1 Manual Mode Only No electrical contacts. The adapter only supports manual mode in your camera, including infinite manual focus and manual adjustment of aperture Matte Metal Design The metal construction is durable and the matte black interior can reduce unwanted reflection. A quick release button and red dot indicator enable easy installation and removal Package Contents 1 x Lens Mount Adapter for M42 s and X Mount Cameras