Thank you for viewing this item! ZY Optics Focal Reducer Lens Turbo II N/G-FX Nikon-Fujifilm (Nikon F lens → FUJIFILM X mount) This is a focal reducer that converts Nikon F-mount lenses to Fujifilm X-mount! You can benefit from the focal reducer lens's light-gathering effect, which makes the F-value one stop brighter! [Product Description] Lens Turbo (Lens Turbo 2) II N/G-FX is a mount adapter with a focal reducer lens for attaching Nikon F-mount lenses to Fujifilm X-mount camera bodies. Lens Turbo II, the second generation, has improved image quality compared to the first Lens Turbo. With a high-quality 3-group, 4-element reducer (reduction optical system) lens, the focal length is reduced to 0.726x (※). This allows you to shoot with the original angle of view of the lens (almost full-frame) even with an APS-C camera. In addition, the light-gathering effect of the focal reducer lens makes the F-value one stop brighter, which is one of the features that allows you to gain shutter speed. [Included Items] ■ Body ■ Body cap ■ Rear cap ■ Instruction manual ■ Original box ※ Everything in the photos is included. I think it's in good condition, but since it's a casual inspection, there may be some overlooked scratches, etc. Please understand that this is a "used item," and if you are nervous or looking for a perfect item, please consider carefully before purchasing. Thank you.