-
Been spending a lot of time on here!
-
01-04-2008 12:24 PM
# ADS
-
Yes! Several manufacturers make/made backs for them. Phase One is the biggest name that comes to mind, leaf is another. Kodak made some, maybe still does, and makes the sensor for several brands of backs. I came very close to buying a Phase One P25, 21 M.P. back. The price was $6,600. The same day I was to buy it, Nikon announced the D3. I bought that instead. One thing to watch out for. Even the 21 MP backs do not have 6X6 sensors, but closer to 6X4.5. Older 6 and 11 MP backs have about a 35mm format sensor. The 6X4.5 sensor backs come with a viewfinder mask, so it's not really a big deal, except most Blad shooters really like not having to shoot sideways for portraits.
As always, JMHO.
John
View my image gallery at:
http://www.pbase.com/jstuedle
New web site under construction!!!
http://www.picture-daddy.com/
Member NAPP and PPA
"You only get one sunrise and one sunset a day and you only get so many days on the planet. A good photographer does the math and doesn't waste either."
Galen Rowell
-
Also, the newer backs have LCD screens, battery power, and CF card slots. The Phase One backs in the P series are portable and have these features, the H series are tethered by firewire and get power through the firewire cable.
As always, JMHO.
John
View my image gallery at:
http://www.pbase.com/jstuedle
New web site under construction!!!
http://www.picture-daddy.com/
Member NAPP and PPA
"You only get one sunrise and one sunset a day and you only get so many days on the planet. A good photographer does the math and doesn't waste either."
Galen Rowell
-
Been spending a lot of time on here!
thanks for the advice!
I don't see a lot of digital backs on ebay
-
I would love one too for my 500CM, but a new Hassy CFV 16.6mb back for the V-series camera cost around 10K US dollars, IMO that is expensive because the Hassy spec are not that must better that the Canon 5d
http://www.bhphotovideo.com/c/produc...mera_Back.html
-
Been spending a lot of time on here!
Yup ... and I see the resolution is 35x35 mm for the sensor, does it means that if you use a 80mm lens, the sensor resulted picture is equivalent to a 150 mm lens ?
-

Originally Posted by
elrafo
Yup ... and I see the size is 35x35 mm for the sensor, does it means that if you use a 80mm lens, the sensor resulted picture is equivalent to a 150 mm lens ?
It is roughly 60% smaller so 80mm would be about 130mm with crop factor
Wow I'm bad a math, well 36mm/60mm=.6, so the crop factor is 1.6 I think
Last edited by Jeff Canes; 01-17-2008 at 05:11 PM.
Reason: bad math
-
Been spending a lot of time on here!
ok! that's better than I thought, but yes, it is too expensive. I will wait a few years and buy it from ebay
-
I am Big, I am Mike
Site Moderator
From what i've heard, the new top-of-the-line DSLR cameras are as good or better than the older MF digital backs.
So rather than trying to find a back for your Hassy body...you might consider getting an adaptor to use your MF lenses on a new DSLR.
-

Originally Posted by
elrafo
Yup ... and I see the resolution is 35x35 mm for the sensor, does it means that if you use a 80mm lens, the sensor resulted picture is equivalent to a 150 mm lens ?
Depending on which digital back and camera the lens factor changes. Don't forget that besides the Phase One P20, which has a square chip, you will be getting a MFDB that gives you the option to go vertical or horizontal.
Chris Lawery
Sales Manager
Capture Integration
(404)234-5195 Cell
(404)522-7662 Atlanta
(305 )534-5701 Miami
(877 )217-9870 National
www.captureintegration.com
chris@captureintegration.com
PHASE ONE PARTNER OF THE YEAR - 2006
-
Been spending a lot of time on here!
Hey Guys I am back 
I was looking at Ebay for Digital backs and the Phaseone P20 seems to be only compatible with H series?
I was sure that phaseone were compatible with all V system Cameras, that means that the 500 c/m is only compatible with HAssy digital backs?
-
Now 100% DC - not as cool as I once was, but still a stud!

Originally Posted by
jstuedle
One thing to watch out for. Even the 21 MP backs do not have 6X6 sensors, but closer to 6X4.5.
Most are even smaller than that. Phase One's latest 60mp back finally makes it up to 6x4.5
http://www.phaseone.com/Content/p1di...TechSpecs.aspx
But that's okay, check out this 2 year old comparison between 4x5in Velvia and the P45 back (with a sensor smaller than 4cm x 5cm).
http://www.luminous-landscape.com/es...-testing.shtml
"There's no particular class of photograph that I think is any better than any other class. I'm always and forever looking for the image that has spirit! I don't give a damn how it got made." -Minor White
http://www.henrypeach.com
http://www.mattneedham.com