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Re: Focal length doubling
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Panasonic AF100, DVX100, HMC150
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Re: Focal length doubling
by
Guy McLoughlin
on Oct 10, 2011 at 4:38:28 pm
>>>The widest Nikon I have is 28mm so I would have to purchase a micro 4/3" wide lens to be covered.
A Nikon 28mm on the AF100 will produce a FOV that is very similar to a 55mm lens on a Full Frame Still Photo camera, so this focal length is more of a "normal" lens for the AF100 camera. If you want something wide, then you would be looking for a lens in the range of 17mm - 7mm. ( Olympus and Panasonic have a few lenses in this range )
>>>Maybe I'll just purchase the new AG-HPX250 10 bit P2 camera and use my brevis 35mm adaptor for the shallow DOF stuff.
It looks like a great camera, but DOF adapters are a huge step backwards from a technology / production perspective. The are very "slow" exposure wise ( you lose 1-2 stops right off the bat ), you have be be very careful about back-focus issues ( or your image is not sharp ), they weigh more than your camera package does ( very clunky to work with ), and you have to keep them juiced up with power to use them. ( more batteries to take care of )
>>>I wish Panasonic would create a 10 bit, 35mm large sensor camera that records to P2.
I expect to see a 10-bit 4:2:2 version of the AF-100 next year, but you will
never
see Panasonic produce a camera with the 35mm Still Photo Format, as it's not a good format for video. 35mm FF is too large, which means it's too shallow DOF, which means you have to stop down 2 extra stops to achieve the same DOF as a Micro 4/3 camera. Not a problem outdoors during the day, but it's a big issue when shooting indoors. With a
Micro 4/3 camera
you might light a set with a total of
4,000 watts
of light, with a
35mm FF camera
you would need
16,000 watts
of light to achieve the
same DOF
.
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Focal length doubling
by Bill ONeil on Oct 4, 2011 at 2:37:44 pm
Re: Focal length doubling
by John Fishback on Oct 4, 2011 at 10:32:20 pm
Re: Focal length doubling
by Erik Naso on Oct 5, 2011 at 5:51:14 pm
Re: Focal length doubling
by Bill ONeil on Oct 5, 2011 at 6:14:11 pm
Re: Focal length doubling
by Jason Jenkins on Oct 6, 2011 at 4:28:07 am
Re: Focal length doubling
by Guy McLoughlin on Oct 6, 2011 at 2:54:15 pm
Re: Focal length doubling
by Noah Kadner on Oct 10, 2011 at 5:26:05 am
Re: Focal length doubling
by Bill ONeil on Oct 10, 2011 at 12:43:06 pm
Re: Focal length doubling
by Guy McLoughlin on Oct 10, 2011 at 4:38:28 pm
Re: Focal length doubling
by Bill ONeil on Oct 10, 2011 at 7:39:25 pm
Re: Focal length doubling
by Guy McLoughlin on Oct 11, 2011 at 1:05:08 pm
Re: Focal length doubling
by Bill ONeil on Oct 11, 2011 at 3:14:19 pm
Re: Focal length doubling
by Guy McLoughlin on Oct 11, 2011 at 5:14:38 pm
Re: Focal length doubling
by Guy McLoughlin on Oct 10, 2011 at 4:22:43 pm
Re: Focal length doubling
by Erik Naso on Oct 11, 2011 at 6:31:26 pm
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