calfo
Posts: 127
Joined: Sat Sep 10, 2005 6:47 am

Full Frame / Non Full Frame

Mon Oct 27, 2008 3:03 am

Hi All,

Quick question:
Lets say I put on a lens designed for a full frame camera onto one that has the 1.6 crop.
I absolutely wouldn't see why, but could that cause some problems?

FYI: Canon 70-200mm F4 IS on 20D, 40D.

Just making sure.

Thanks, -D-
 
RCoulter
Posts: 456
Joined: Wed Apr 11, 2007 5:02 am

RE: Full Frame / Non Full Frame

Mon Oct 27, 2008 3:40 am

The 20D and 40D are both 1.6 crop factor.

It would just narrow the FOV anyways.
 
fergulmcc
Posts: 1877
Joined: Thu Oct 14, 2004 8:36 pm

RE: Full Frame / Non Full Frame

Mon Oct 27, 2008 3:45 am



Quoting Calfo (Thread starter):
I absolutely wouldn't see why, but could that cause some problems?

No! Why would it be a problem? No matter what the sensor size is a 70-200 is still a 70-200. What you get is 'field of view crop factor' which some photographers believe that makes the lens a 112-320 lens based on a 1.6 crop.

Quoting Calfo (Thread starter):
FYI: Canon 70-200mm F4 IS on 20D, 40D.

There shouldn't be any problems.

Just get the lens and have some fun. Big grin

Fergul  sun 
Zambian Airways, Where the Eagles fly free!!
 
Kukkudrill
Posts: 1039
Joined: Thu Dec 30, 2004 10:11 pm

RE: Full Frame / Non Full Frame

Mon Oct 27, 2008 8:52 am

Canon lenses are fully interchangeable unless they are EF-S. These are made specifically for cameras with APS-C sensors (1.6 FOV crop) and do not fit on full frame cameras.
Make the most of the available light ... a lesson of photography that applies to life
 
whappeh
Posts: 1058
Joined: Sun Mar 05, 2006 4:47 am

RE: Full Frame / Non Full Frame

Mon Oct 27, 2008 1:34 pm



Quoting RCoulter (Reply 1):
It would just narrow the FOV anyways.

From what I've read on the new Nikons if you use DX lenses on an FX sensor it automatically drops it down to 5 Megapixels.
-Travel now, journey infinitely.
 
calfo
Posts: 127
Joined: Sat Sep 10, 2005 6:47 am

RE: Full Frame / Non Full Frame

Mon Oct 27, 2008 3:14 pm

Thanks everyone.
Just ordered the lens. Should get it in a few days.

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