[EMAIL PROTECTED] wrote: >How do you assess working of SMC PENTAX-F AF Adapter 1,7x with manual lenses?
Very good indeed. >Is it accurate? Accuracy really depends on the camera you're using it with. I've used it with the PZ-1p and MZ-S , with which it's very accurate. >Fast? Yes. The mass or the moving parts is very low so it focuses very quickly. Of course, its focusing range isn't extremely large: You have to get the focusing within the ballpark manually and then let the AF finish the job. This is fine foe most applications. In fact, I prefer this to total AF is the majority of situations. >Does it worth to buy it? In my opinion, yes. >Average price? Around $100.00, I think? >Does ot work with K M and A lenses? Yep. >Any comments...What is the optical quality of the adapter itself? Very good optical quality if used with top quality primes (which I think are all you should use with *any* teleconverter). -- Mark Roberts Photography and writing www.robertstech.com
