Heya excanonfd,
To answer all your questions:
Jupiter
I got the Jupiter with front and back caps, the front cap has the words zenit and some cyrillic lettering on it) but the back cap looks a bit smooshed and you have to grip really hard to yank it off so I assume it's not the original. It also came in a dingy grey hard plastic container that squeaks when you open it. It's got cyrillic lettering on an aged piece of paper stuck to the bottom, so I assume it's also original? There's a piece of cardboard stuck inside to it help cushion the lens.
The lens is obvs used. The silver metal is showing through the screw if that makes sense? It's got a funky subtle fake 'stone' look to the black parts of the lens (those that aren't the metal grippy bits). The serial number starts with 853 - no idea if that helps or not. The glass looks mint though. I know nothing about jupiter lenses except everyone wants one and I've been peeking into the soviet lens club for a little bit.
The guy originally wanted $50 for it and I asked him his best price which was $40 and then I fondled it some more and said gee, it's top of my budget. I'll look around and maybe come back.... I went back at the end and had a nice long chat with him about other cameras and lenses (thanks whoever it was that suggested I talk abt anything but what I want to buy, in my other thread!) and then eventually I said would you take $35 for it? And he just smiled and said "I guess you could twist my arm". Sounds like he still thought it was a good price. That or he has a great poker face. Makes me wonder how much he originally paid for it (!)
Tamron 28-70/3.5-4.5
It's a 159A, not 44A.
I think I bought it remembering one review saying that similar range rivals the Pentax's version. I actually don't have a lens in that range and I got the impression from the Tammy club that all Tamrons were good quality? That and combined with the Tak he wanted $25. Who was I to say no?
Tamron 300.
Now I can't seem to find a review for my particular one. The picture for the CT-300 looks different to mine. Mine has a manual/auto switch on it and a clear plastic cover under the focal lengths. Which when I think about it... that means it can't be a preset right? But on the rim it just says f=300? It also says Auto Tamron, and has a 62mm filter size. There's also a tripod mount for it, where I can screw a tripod in.
I actually wasn't sure whether or not to buy it, since I already bought a 300mm preset off the marketplace. But since this lens was adaptall, I thought if the price is right, I'll get it. I told him upfront that I didn't really need it, and the guy just said 'make me an offer'. So I said $5, and he said $10 and you can have it. So I paid it..
..I figure a prime 300m adaptall is different to a preset 300mm right?
The guy seemed pretty desperate to get rid of all his stock. Came up from Albury which is quite a ways away. I think he was hoping I'd shell out the $450 for this really cool looking large format asahi he had. It looked GORGEOUS. But I have absolutely no need for it. Anyway I bought most of my stuff from him and he kept on saying, 'let's see, what else can I sell you?'
Both Tamrons came with different mounts. One olympus and one canon. I just love that I have more options with the adaptall mount series. In that I can look at other 'brands' too. You know, technically it's all the 90mm's fault. After I bought that off the market place (and it came with a plain Pk mount) I suddenly thought, right, now that I have the mount I may as well buy more lenses... If I didn't have the mount I probably might not have bothered even looking at the adaptalls unless they had the PKA mount.
And atm I'm pretty happy with manual. Don't need the Auto features. Mind you that doesn't mean I won't say no if a PKA adapter falls into my lap. And it certainly won't stop me from looking...
Takumar
Yeah I was reading the reviews and they're mixed. Like I said, it came to probably around $12? So either way it's going to be worth its value for me. The reviews reckon if I treat it right (not in direct light and use the hood) I should still get good piccies out of it.
*phew* Have I answered all your questions? Oh, and congrats on buying downunder!