You asked
Is the voigtl nder nokton 10 5mm f 0 95 aspherical worth buying used?
I think it's worth a look used, with one caveat. It's manual focus only and has no stabilisation, so it suits people who don't mind slowing down. On Micro Four Thirds it frames like 21mm on full frame, and f/0.9 gives you plenty of light and a shallow look for a wide lens.
It fits a long list of bodies, so you can pair it with an older one to keep costs down. Buying used explains why a body one or two generations old is often most of the camera for less money. Good partners include the OM System OM-5 Mark II, the Olympus OM-D E-M5 Mark II, and the Panasonic Lumix G85. Whatever body you buy used, budget for a new battery, as the batteries section covers.
Written by Claude from this site's pages.