mamiya645's for sports fisheye work

[ben decamp]

Now when I shoot on shutter priority with a 645 AF and 24mm fisheye, and set it on 1/1000th of a second, will the aperture change automatically internally even though there is an aperture ring on the lens? For example from f/8 to f/4 if all of a sudden there is a darker scene?

Thank you,
Ben

[Morgan_Moore]

Now when I shoot on shutter priority with a 645 AF and set it on 1/1000th of a second, will the aperture change automatically internally even though there is an aperture ring on the lens? For example from f/8 to f/4 if all of a sudden there is a darker scene?

Thank you,
Ben
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I figure you are talking a manual lens

NO I dont think so

You may be able to fool shutter priority into working though

(you would need to compensate the ISO by how many stop down the lens was)

S

[andybuk99]

Why Leaf  and Phase do not make a adapter for the Pro & Pro TL bodies  just blows my mind, talk about a lost oppurtunity on there part.       

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Not really a lost opportunity, in fact one gained probably, you want a digital back so you buy a new camera system.

I have a full 645 system, then went out and bought a pro body for my eyelike back and now recently bought a whole new afdII for my leaf, so they have had a few £$ out of me when you consider lenses etc.

[ben decamp]

Do guys actually spend 12 grand on that waterhousing? I am looking to use mine for non-diving purposes. I was hoping for 6x4.5 format because 6x6 doesn't crop well for the surf magazines. Thanks guys.

[Natasa Stojsic]

Would another camera also be within your field of interest? I would suggest a Rolleiflex 6008 with a Rolleimarin underwater housing. You can get a dome port for that housing which allows the Zeiss fish-eye to be used. Will give you 6x6 frames (great for waves rolling over) on film.

http://www.cambridgeworld.com/Rollei_Under...0_uw_camera.htm

http://www.franke-heidecke.net/files/image...alesguide_A.pdf

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Will this particular housing be able to accommodate new Hy6 Rollei with x/Digital Back?