I'm using Canon 450D + SMC Takumar 28/3.5 for nature shooting for a couple of years. And I'm not satisfied how it works. Now I have the option to buy something else and upgrade my wide-focus lens.
Could you please advise anything to get better results (colors, sharpness near edges; I do not like idea to do much work in Lightroom, just minor corrections)? Budget approximately 400 euros.
Please do not advise to get something from "L" series.