How CPU/Contact works
1. Exif Data
Image les can store the Exif data of lens.
(For example, if you use Voigtländer 50mm F2)
Lens 50mm /f2
Focal length 50mm
Maximum Aperture F2
Aperture The aperture value you used to take
the picture
2. Note: lens functioning with the camera body
Please note, that while the display indicates that items can be set for
vignette control and automatic distortion correction, this lens does
not support those functions. No matter which one is selected, it will
not be reected in the images.