The imperfections and aberrations of older lenses are exactly the strengths that distinguish them from modern lenses. In addition, a full-mechanical lens is likely to be repaired longer and cheaper than modern focus-by-wire lenses. You can also change the camera system with old lenses, or your mount can be retired and your lenses are not unusable. In extreme cases, some mirrorless objective firmware updates require for each new housing. Even if the mount is preserved, the lenses do not stay on this update list forever (for example, the new e-lenses from Nikon with cameras that are only two generations are not compatible). Fotodiox employs professional photographers in Allen areas of development and design to create products that are designed for longevity. The adapter of the Pro series are.
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