I highly recommend the Nikon Macro-Nikkor Multiphot 12cm f/6.3 lens which was made for use on the Nikon Multiphot. Back in the 1980s and 1990s it was...
These are a bit longer in optical construction than eg. a G-Claron,so I'd suggest 3:1 to 1:3 for critical use, this would be more at wider apertures,...
I've taken the liberty of CC your jpg in LR - color correction took 10 seconds - no masks needed - your scan is not very good, you can easily do much...
So here is the culprit. In 1966 my dad launched the boat, that he built next to the house. The wood plank road is too magenta, when I remove magenta...