This is the second Rokinon fisheye lens I have bought. I previously bought one for my Nikon DSLRs. This one is tiny and fits my Olympus OMD Micro 4/3 cameras perfectly. Fisheye isn't used very often, so there really is no point in spending $700 or more on any of the camera brands. Also, I really don't think you can beat these Rokinon lenses. All of them are manual but very easy to use as they have a large depth of field. And they create fun, unique photos. Rokinon lenses are mostly metal and very durable.
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