Daisy61 wrote:
I have a nikon D-3100 camera. I am looking for a good wide angle zoom lens. Any suggestions would be greatly appreciated.
thank you in advance for your help.
daisy
Hello, Daisy,
Do you mean:
* ultra-wide to wide zoom, such as the Sigma 10-20 mm, or
* wide to normal (or slightly beyond) zoom,
* ultra-wide to normal (not recommended, IMHO)?
Information on the approximate focal range will help insure that the answers
you get are relevant to your needs. So would information on how you plan
to use the lens and some idea of your budget.
Ultra-wide is defined anything below 24 mm for full-frame, or below
15.4 mm for your DX camera.
Cnsiderations:
Some current zooms do go ultra-wide to normal, but the shortest setting may
not be as rectilinear (distortion free) as you'd get in, say, a 10-20 mm zoom
or an 15 mm prime of equal quality construction.
Whether or not distortion is noticable depends on the subject. For some types
of photography (e.g., of archtecture), distoration is very noticable.
Ultra-wide is useful only in special situations. So, if you have a specific interest
in ultra-wide, you might want to consider a specialized lens--otherwise, you
might want to skip it.
'All zoom lens designs involve compromises. The greater the focal range,
the greater the the compromises.
Zoom lens products are created in respond to consumer demand. People want
one lens that can do anything---and they can have it!--provided they aren't too
particular about image quality.
If consumers want a 50X zoom, someone will make one. A good manufactuer
that spares no expense can make a 50X zoom as good as it can be....which isn't
saying much. The world's best compact racing dump truck may be expensive and
top quality, but it isn't a good car...or a good truck.
You can spend big bucks on the best possible good lens, or you can spend even
biggger bucks on the least bad bad lens---the choice is yours.