Pentax K-Mount Lens question???

[jumpontopski]

I was looking at these lenses on ebay to use on my newly acquired K10D. The thing is I do not have a huge cashflow but want to get other lenses without breaking the bank. Could you guys give a newbie some input on these lenses please??

Asahi Pentax-M

SMC Pentax-A

Beston MC

[Ads]

[slackercruster]

Look em up on the lens database at the Pentax forum.

(See my sig line to get there.)

[usayit]

Between the two Pentax lenses, I would choose the SMC-A. Newer version and has "A" setting for more modern Pentax bodies that can control the aperture from the camera itself.

[jumpontopski]

Between the two Pentax lenses, I would choose the SMC-A. Newer version and has "A" setting for more modern Pentax bodies that can control the aperture from the camera itself.

What about the Beston? I have never heard of them...are they decent lenses?