>>4297371They aren't apprecially sharper than a medium format camera or even a 35 taking on high quality film stock using a tripod and taking care of a good exposure with correct aperture.
In terms of resolution, the lens is available back then we're deporably bad. Modern ones are so much better. Modern computer design better glasses and Coatings make a lot of difference. And also the newer film stocks are so much better than the old glass plate stuff.