One thing for sure: thanks to 52mm filter thread it can be easily mounted on my reverse MATIN adapter.
In this mode it has multiple adjustment possibility:you can search for focus with:
-- focusing ring;
-- separate, macro mode ring - button activated;
-- do focusing and cropping with zoom-sliding ring.
This way, tremendous focusing range - from few inches, to almost 6 feet can be obtained, together with amazing reproduction ratio.
I was able to see a fraction of my Pentax ME flash hot-shoe filling a full frame. ......didn't know that dust particles look like a rocks and do have a graffiti on it sometimes ;-)
Ok,..... kidding now - but you got the point: reversed - this lens seems to do surprising things. If it's followed by decent resolution/contrast/sharpness - could be an interesting piece of glass.
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Sold the lens to the K100D friend of mine, who is a hand watch fan. He will provide a lot of close up pictures made with this lens - of this I'm sure.
One lens less. Good. Got some free space. ;-)
Last edited by Petrus_One; 02-02-2013 at 12:31 PM.
Reason: Update on lens status.