Originally posted by ftpaddict A 50mm f/1.7!
Best bang for the buck out there.
I've done my best work with that Pentax lens on film and digital. Can't say enough for for it. Sharp, fast, versatile, smooth, cheap, and color the envy of the industry.
Love it so much I now have an FA version, but rarely use it for work 'cause I'm so comfortable with the old A series manual focus. Other photographers (Pentax or otherwise) snicker when they see me twisting away with the little 50mm, but then marvel at the results compared to their setups.
I have a favorite zoom too. the FA 28-105 for the Power Zoom cameras. It's a bit heavy, but the performance has never let me down. The range is just about ideal for work outside.