Artur Torretti

Thank you guys for the answer so far. @Rustang @alacant stunning images , congratulations. Its way more than I expected, of course there are more factors than the lens, but yeah its amazing. I will keep looking for some good deal on the ones you guys mentioned. Thanks again Cheers

I will definitely give it a try. The takumar ones and carl zeiss seens to be the most expensive ones ( and probably good), all the "ok" prices has some kinde of flaw like fungus or haze. Maybe iam not looking properly hehe. Also , there are other brands like tokina, pentacon and the ussr jupiter that are not that expensive, but looks decent!

Helli eveyone. Despite reading the forum a lot in the last weeks, it's the first time I post. I'm a beginner in astronomy/astrofography and after collecting some advices here i kind have a plan about the setup I want in the future. But for now, i want to buy some lenses to use with my canon 700d and get more astrofography feeling. With that said, I would like to know which lenses you guys advise me. I was thinking about a Canon 50mm 1.8 that second hand costs about 90 euros, but then I saw the vintage lenses in Ebay, which are more affordable ,so i was thinking about a 135mm or even 200mm, or maybe one of these and also a 50mm vintage. Oh, as they are m42 mount, will all of them work with a m42 to eos adaptor i might have problem to focus with different lenght ? Thanks in advance