How really is FX better....

Started 5 months ago | Discussion thread
Robin Casady
Veteran MemberPosts: 9,998
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Different, not better or worse
In reply to lukep, 5 months ago

lukep wrote:

thanks everyone - man I am tempted to get the D600 since I can use crop mode when needed - i just heard it was not easy to use in the VF

as the poster mentioned above here is some info i wrote that was tuck in my signature - not sure how to edit my original post

--- For all those FX converts - is it fair to say that without pixel peeping or say on an 18x12 print with FX you get a little better IQ, thinner DOF, better low light. I have a feeling that except for extreem iso's that many shots would look similar (not as good but very close).

I mean in reality for non paid work whats the real difference for you?

Lately I have been using my Fuji X100 and the IQ is great up to iso 3200. Its silent and that has real benefits that are not often thought about. Sure iso 250000 would be great but i can pretty much get everything that is "meaningful" at iso 3200 and below.

So I want a D4000, but I was thinking of buying something like a D5100 for the meantime since its soooo cheap.... and wait.

Or do some of you have FX and DX?

thanks

Your bold text is still below what dpreview considers a signature line. Don't use multiple dash characters. Use an emdash (Shift-Option-dash on a Mac) if you need that kind of character. You can also use the bullet list from the toolbar above.

Different format sizes have different characteristics. Whether they are advantages or disadvantages often comes down to the user. Thinner DOF is a disadvantage to me.

Some of the things I find advantageous about FX are:

I don't see the wide ange advantage. The Nikon 12-24mm f/4 DX was a good lens on the D2x. With FX, finding wide lenses that will produce sharp corners is a challenge. The lenses are larger, more expensive, and most have some issues. The 14-24mm is subject to flare, wont take filters without an awkward adaptor, and is large. The Zeiss 15mm and 21mm are manual focus only and very expensive for primes. The 17-35mm f/2.8 Nikkor has sever field curvature in the corners so you have to focus stack to get sharp corners...

If you are shooting telephoto, DX has the advantage. For a specific field of view you need less focal length on DX.

If you want to use both DX and FX, the D800 is a better choice than the D600. DX on a D800 is about 16 MP where it is only 10 MP on a D600.

--
Robin Casady
http://www.robincasady.com/Photo/index.html

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