I just recently wanted to buy a fisheye lens to filming skateboard videos, but I came across 2 different fisheyes :

• The Rokinon 7.5mm f3.5 for Micro 4/3

Or

• The Rokinon 8mm f2.8 for Sony E-mount (NEX-7, NEX-5, NEX-3...) + Adapter

The thing is I know the Rokinon for M4/3 is going to fit directly on my camera (tried it in a shop), but the Rokinon for Sony is much faster, but maybe a little less wide...

Can you please help me choose ?

Thank you.

I was browsing the net, for some glass, and came across some super 16 Cooke glass, i know the panchro's, and love their hazy look. Now i stumbeld upon a ebay seller claiming the arriflex (PL) lenses fit and work on a GH2 M4/3 Sensor, without problems.

Does anybody know the display diameters of the Kinetal, and has someone tried em on the GH2?

Examples: http://www.ebay.de/itm/ws/eBayISAPI.dll?ViewItem&item=181009292902&clk_rvr_id=451708640700 http://mkoptics.net/m/product_info.php?cPath=22&products_id=3139

{edit} also considering if the Panchro's work? {/edit} http://mkoptics.net/m/product_info.php?cPath=23&products_id=6489

Cheers!