From the album: 100-135mm lens samples
This is a test on Canon FDn 135mm f/2.8 vintage lens on Fuji X-A1. 100% crops are from tif file processed from RAW files using Adobe Camera Raw. Sharpening and NR were zeroed in ACR. The f/2.8 and f/3.4 crops have some contrast added. Otherwise no adjustment done.