Originally posted by Cerebum I have a 55-300mm HD but my heart really wants a PLM! I can keep the voices quiet until I get here, but with the increase in activity comes temptation! In order to get the PLM I would need to sell my 55-300mm, a Takumar 100mm macro and an auto takumar 35mm, but I don't want to, but I really want the PLM! Or do I! OK, the AF is astonishing, but I don't do sports or birds, centre sharpness is marginally better, but the original is very good, and the PLM is heavier, just as long and slightly harder to hold when fully extended! See, reason, ... but I still want the PLM. Wanting a 20-40mm limited and a K1 are both logical but my longing for a PLM stems from the enthusiasm of Pentaxians which can be a terrible guide!
You don't want to get rid of that Tak Macro, there are other ways to get the funds. Do you really need to eat? I'm sure a lot of money could be saved by not eating. I know myself I eat way too much anyway. And if you are not doing sports or birds, why do you need that fast autofocus? It is a great landscape lens, but so is that old HD version, which is actually heavier than the PLM by a whopping 8 grams. My old DA non WR version was very sharp if you were at least to F8, under F7.1 was pretty useless (but still a good lens and still in the family). Just because the PLM is good wide open is not going to help you for landscapes any more than that zippy autofocus will. And once you've used that blazing fast autofocus a couple times it doesn't really impress you any more, you just get used to it. Seriously, if I'm not using lenses I will sell them and try something else. There have been a couple of times that maybe was not the best thin, I sold a Kiron 28/2 because at the time I was just not good at autofocus. Now there is this thing called focus peaking. I had a couple of macros that I sold because I just wasn't using them. I have three macros now, but I got them all very cheaply. One I sold was a DFA 100 WR, which I bought as my first WR lens, but I sold it to raise funds for the DA*300, and I don't regret that one at all. But it does seem like it's not a sellers market right now.
Originally posted by BigMackCam For a long time I didn't use my HD 55-300 much, but in the last year or so I've fallen in love with it. AF performance - at least for an initial lock - can be improved significantly by pre-focusing to either MFD or infinity, depending on subject distance.
You have found the key to using the autofocus with that lens, when I had the previous DA not WR version that method got me a lot more shots of birds and didn't scare them away. Get close with quickshift, then let the autofocus nail it.
Originally posted by Hawkfan Just bought a A-50 1.2 on Fleabay a few days ago. It's due to arrive today or tomorrow. Princely cost of $20 plus shipping. Looked good in photos. I guess we will find out shortly.
Wow! That's a score, I've seen several listed like that but then the photos show a 1:2. Keeping fingers crossed for you!