Fotasy MANGSB Focal Reducer Speed Booster Adapter Nikon G AFS Lens to MFT Micro 4/3 M43 Camera， Black[Product Information]- Enter your model numberto make sure this fits.
- Increase exposure to 1 stop， and you can use faster shutter speed to shoot an image
- Reduces focal length to 0.72x ， to adjust the image size to near 1:1 so that the focal length of the image is close to actual focal length of the lens， e.g. 50mm x 2 x 0.72 = 72mm.
- Please note this adapter works with Nikon G Full frame lenses only.
- No electrical contacts. Exposure and focus has to be adjusted manually. Automatic diaphragm， auto-focusing， or any other functions will not operated with using this adapter
- With Arca Swiss Type Tripod Ring
