On Mon, 25 Jun 2007 12:56:25 GMT, Matalog wrote:
>>> Has anyone used both these cameras and could tell me how much
>>> difference in quality, lower-noise etc. we are talking about here. I
>>> would be getting the standard shipped 18-55 (i think) lens and would
>>> probably buy a Sigma 70-200 or thereabouts.
>>>
>>> Can anyone help me? Any other suggestions are welcome.
>>>
>>> Thanks, matt.
>>
>> With the standard "kit" lens on many DSLRs, you may be very disappointed
>> in the viewfinder brightness, as these lenses are sometimes no better than
>> f/56 at the extreme of the zoom. See if you can afford a more expensive
>> f/2.8 lens or better.
>>
>> David
>
> Thanks but they are quite expensive. If I didn't want to pay for a f/2.8
> lens would it not be much better?
Don't worry about it, you won't need an f/2.8 lens. David is one
of the strongest P&S advocates here and often finds ways to try to
put them in, umm, a better light.
In fact, your Fuji S9500 may have a brighter viewfinder than any
DSLR because of the ability of cameras to "gain up" the LCD or EVF's
brightness in dim light. When comparing the viewfinder brightness
of my Nikon D50 in a fairly dim room with both a Fuji S5100 and a
Canon A620, both cameras have LCDs and viewfinders that are
noticeably brighter than a zoom lens with an f/5.6 aperture, as
David stated. But when an f/2.8 lens is placed on the D50, the
viewfinder image only brightens slightly, and still is no match for
the brightness of the S5100 or the A620.
What wasn't stated though, is that even though the light was
fairly dim, there was no difficulty seeing the image in the D50's
viewfinder, and focused more quickly (usually) and more accurately
than either of the P&S cameras. The reason for the caveat is that
the 75-300mm f/4.5-f/5.6 lens is an old one, bought long before the
advent of digital cameras, and in dim light if the initial focus is
way off, it can sometimes hunt a bit before achieving focus when
used at the extreme long end, equivalent to 450mm on the D50. In
other words, there should be no reason at all to be concerned about
using the 400D with its 18-55mm kit lens. If you're concerned, most
stores, including even Staples, Best Buy, Circuit City, etc. have
400Ds on display, and unlike P&S cameras, you can check the
viewfinder even if the batteries have been removed.
Curiously, two things weren't mentioned. One is how much better
the DSLR's viewfinder is compared to a P&S when the P&S is pointed
in the wrong direction outdoors, glare completely obliterating the
viewfinder's display. The other is that even though the P&S has a
brighter viewfinder in dim light, my D50 and the 400D should be able
to produce higher quality, more noise free images in dim light, even
when f/4.5-f/5.6 lenses are used.
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