Pentax SMCP-A 645 55mm f/2.8

I like this lens. It's wide enough for small group shooting yet I don't need to worry about flah coverage. It's sharp and focuses very smoothly. The 58mm filter works very well with my existing lenses (75mm and 200mm Pentax 645 lens and lenses from my EOS lineup).

- Sharp!!!! - Focus ring is very smooth

- screw-in hood. I prefer the snap-in or bayonet mount hood.

Pentax 645 lenses: 75mm and 200mm

Haven't used it yet...