#1 - Sigma 105mm Macro
I could go on and on with photos from this lens.... but I wont for your sake
What can I say? I like macro
#2 - Pentax M 50mm F/1.7
<--- WIDE OPEN
This lens is probably the most fun to use out of my 4. The smooth manual focus ring, small size, the wide aperture, and shear cheapness makes for one lens every pentaxian should have.
#3 - My DA 55-300mm
I just acquired this lens so Im still getting the feel for it, but already I can tell being able to go farther than 105mm will be awesome! I've only got one shot with it uploaded on my computer so this is it