Here\'s an infinity test of the a7 and Leica 35mm Summilux ASPH FLE (on a crummy adapter that focuses well past infinity). It\'s my best imitation of Phillip\'s approach
Remember, the Lux 35 wasn\'t really meant to be a planar landscape lens, but I really like it for that. Click through to flickr for the pixel level image. No corrections for color or vignetting were made. Keep in mind it\'s still very hazy here, so the low contrast is due to that. I\'ve found all falloff easily correctible with the flat field plugin. The \"Overall Scene\" at the bottom is f/8 with minor falloff corrections.