This lens recycle from camera and form it to a body cap lens. it could of the best weapon for street photography.The Fixed aperture and focus free makes sure you can capture the moments you want. Model: for XuanLens 32mm F or 10 Pancake Lens Mount: for X Note:Camera Need Settings: without lens (ON) or Release without Lens (ON) The lens does not have and does not need to focus, the aperture is f or 10, the depth of field is basically 1.5 meters away to . A powerful tool for street . And it's small and non-invasive. Just press the shutter when the camera is hanging on the chest or shaking hands. They are all remanufactured by hand and may have some small flaws (the lens may not some small dust scratches, etc.), But each lens has been checked and adjusted, and the flaws not affect the imaging and use. Colour:Black Material:ABS Package Contents: 1 x Camera Pancake Lens Only the above package content, other products are not included. Note: Light reflection 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.