I use a Nikon D200
For normal every day shots -
Nikon 18-200mm f/3.5-5.6 G ED-IF AF-S VR DX Zoom-Nikkor Lens
For close-ups -
Nikon AF Micro Nikkor 60mm 1:2.8 D
Nikon AF Micro Nikkor 105mm 1:2.8 D
I have other lenses but they pretty much stay in my photo bag for travel purposes.
Fred