Posted to sci.electronics.repair,uk.d-i-y
|
|
Bit of a con, really ... ?
Arfa Daily wrote:
"dennis@home" wrote in message
...
"Arfa Daily" wrote in message
...
No, I wasn't either. I have two friends who both own top end digital
SLRs, one because he is a professional photographer, and the other
because he is a very keen hobbyist. I have looked at the viewfinder
images closely on both of these cameras, and the rendition of flesh tones
in all the varieties is excellent, and the professional of the two has
commented to me how good he thinks the viewfinder is at colour rendition
under all light levels (input that is, not viewing conditions).
Top level digital SLRs don't use any electronics in the viewfinder, its
all done with mirrors.
There are only a few that use electronic viewfinders and they are low end.
I'm pretty sure that one of them told me that his camera was over a grand's
worth, so I wouldn't call that particularly low end, although I am sure
there are others more expensive. If they do not have an LCD panel on them to
at least review the pictures you have taken, without having to plug the
thing into a computer, that rather defeats the object of it being a portable
'digital' camera, doesn't it ? Even the 3 grand offering on this page has a
3" LCD
http://www.calumetphoto.co.uk/Digita...utm_medium=cpc
Perhaps I am not being quite accurate in calling it a "viewfinder". I accept
that the higher end cameras have a proper optical viewfinder operating on
the SLR mirror / prism system, but the LCD panel also serves as a
supplementary viewfinder, as well as a display medium for photos already
taken.
It does not and cannot, because there is a ****ing great mirror between
the lens and the CCD as well as a closed shutter.
OK?
Arfa
|