I suggest you take a look at the Canon lenses available and their prices.
http://www.usa.canon.com/cusa/consumer/products/cameras/ef_lens_lineup
If the products you plan to shoot are small items, I suggest you do some reading about "table top" photography.
Here is a helpful link:
http://www.shortcourses.com/tabletop/
..
Here's what I need in no particular order:
DSLR body - Nikon, Sony, Panasonic Lumex, Canon
Lenses: 50mm f/1.8, a 30mm f/1.8, and a 50mm macro (possibly)
ability to manually adjust white balance
adjustable aperture
Used or refurbished best - BH Photo?
Primary use for product "use" shots for my business
Secondary use - kids sports and travel shots (hiking/landscape/nature)
Budget is very important and I don't need all the lenses immediately.
Thanks!

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