17mm Focal Length
68° Apparent AFOV
For 1.25" and 2" Focusers
T- Adapter Threads for DSLR, CCD Adapter
Fully Multicoated Optics
8 elements in 5 groups
20 mm Long Eye Relief
Fold-Down Eyeguard
Rubberized Armoring
Aluminum Barrel
…
The MC-11 Mount Converter enables the use of Sigma Canon EF-mount lenses on Sony E-mount mirrorless camera bodies, and maintains full lens performance, including autofocus and auto-exposure, as well as in-camera correction technologies. An inte…