Originally posted by dlh I've had bad luck with two copies of the 560mm, not that my experience is necessarily a representative sample. But I don't think you've missed much. The 300 with a 1.7 TC has actually been working better for me.
I tried the 560mm at pentax headquater at Ginza - Japan, i found the sharpness dissappointed me, it is very scary to buy that one.
Now I am waiting the great TC for FF, I hope it will work great with 150-450.
Cross finger...
---------- Post added 02-07-2020 at 11:41 PM ----------
Originally posted by Pentaxrookie Really great collection. Now you can get some more camera
bodies. 😎
I am waiting best apsc body, and the AF speed is as fast as K1ii, the ISO also is equal or more good than K1ii.
Unfortunately, KP is not on that league, so another waiting is worth to do.