From a technical perspective, how are all the new RF VCM lenses near identical in weight and dimensions? Referring to the new 24/35/50mm f/1.4 variants. The EF 50mm f/1.4 is not directly comparable, however there’s notable differences in the EF 24L vs 35L’s weight and dimensions. What about moving to the RF platform enabled Canon to do this, in my mind there’s different lens construction (glass type, distances in between said glass, etc) requiremen…

I have two (almost) identical lenses. Which one should I keep, which one should I sell? So I bought one year ago from Leboncoin (kinda like eBay) an EOS 700D as my first camera, and it came with two lenses, a prime 50mm Canon lens, and a 18-55mm lens (the gray one on the picture, with higher f stop). But the (kind) seller decided to give me a third lens for free (the stock lens), as she didn’t have time to sell it, and was on a hur…

Am I wrong in my understanding of Roth vs Traditional IRAs? Wouldn’t they be pretty much identical if your tax bracket never changed? I got into an argument with my whole family because their explanation of why a Roth IRA is better doesn’t make sense to me. They kept saying that you would rather it be taxed on the way in because it’s less money which means less total dollars of tax (assuming growth of IRA account over time). However taxes are based on percentages and if my mat…