Originally posted by 8540tomg Thanks Ben,
You state the A* 300 focuses faster and more easily than the K 300. This is yet another lens I covet bye the way. As far as focusing goes I have nothing to compare my K 300 with. I am pretty satisfied with the way it performs though. From closest focusing distance to infinity requires almost a 360-degree turn of the focusing ring on my lens. The Katzeye screen I purchased has made a world of difference on my K10. I assume there is a shorter throw on the A*300. This would facilitate manual focusing. I have to admit that I really don’t find focusing the K 300 too difficult. Your A*300 must be something special. As good as AF is on modern lenses I suspect AF on the new DA* 300 would have had a lot of trouble focusing with some of my shots above.
Tom G
Tom, I think, the A* has simply a much easier to turn focusing thread, probably due to its light weight and diminutive size. I won't say, the K300's focusing is especially hard to use. Compared to the 500/4.5 it is a joy to use...
The Katzeye is something I contemplate all the time. I think I will buy those finally. I have been through two different, cheap Chinese screens, which where simply cut down from standard 35mm SLR screens and with both the focus is off. The old rule (buying cheap = buying expensive, because you buy at least two times" is all too true.
And yes, I think the AF would have struggled, especially with your second series of images, because all the twiggs and leaves will irritate the AF. I guess you would have gotten loads of shots with very sharp twiggs. On birds (though I am really no expert on those) I almost always use manual focusing, even with AF lenses. This feather balls are just too tiny and usually hidden behind distracting twiggs, branches, leaves etc. to use AF.
Your second series is, by the way, just as beautiful.
Ben