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AF Nikkor 24-85mm f/2.8-4 D IF vs Sigma 17-70mm f/2.8-4.5 AF DC. What better for d80.?
Well, nikkor glass is better, but the Sigma lens offering to open in landscape mode while it is just a regular Zoom Nikkor lens. For portraits and landscapes, the 17-70mm is better. Try to see if you can not get the 17-75mm Sigma DC Macro for Nikon F mount (is what I have and the $ 300 is well worth it).
St. Albans School Time Lapse Project – Nikon D5000 HD