This particular lens comes with auto focus to give you the best setting for each picture. As for the lens type, this is a telephoto lens.
From JESSOPS
Samyang VDSLR 135mm T2.2 MK2 Cine Lens - Micro 4/3
CVP
Samyang VDSLR 135mm T2.2 MK2 Micro 4/3
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