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Lots and lots of \"grey on grey\" pics, with a few pretty red and yellow on grey ones.
06-16-2005, 01:38 AM
Post: #15
RE: Lots and lots of \"grey on grey\" pics, with a few pretty red and yellow on grey ones.
Whats special? Ok...

Much more accurate and faster autofocus systems.... my camera has 5 points at where the camera can focus on a target. These cover the center area and are quite broad so hard to get precision on small items in close-up work. Whereas cameras like the D2X have 11 focus points covering the entire frame.

Also resolution and noise, there is less digital noise in an image from a more powerful sensor; also, more detail is captured and its easier to print the image.

And now the lenses....
The quality of the glass in a lens effects the overall image quality. You can get moire (funny geometric patterns), CA (purple fringing on objects), and a general softness from lens glass that isnt 100% perfect or coated. My lens is a soft lens (hence the heavy amounts of USM filter) but otherwise gives excellent images. More expensive images also incorporate Vibration Reduction systems. These stop the dreaded \"camera shake\" blurring at slower shutter speeds. I wished my lens had it. To capture prop aircraft with blurred blades I have to drop my shutter speed to 1/200sec which with such a heavy lens the slightest movement blurs the shot, so trying to pan smooth is a nightmare.

Hope that explains the difference... and here\'s 2 sample shots both have had no post-processing and are their original sizes....

My camera (Nikon D70)
http://www.steves-digicams.com/2004_revi...80_nef.jpg

Nikons top of the range camera (Nikon D2x)
http://www.steves-digicams.com/2005_revi...C_0351.JPG


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RE: Lots and lots of \"grey on grey\" pics, with a few pretty red and yellow on grey ones. - viper - 06-16-2005 01:38 AM

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