Originally posted by janosh "PAGE 18" seems to have nothing to do with manual lenses and "p 47" has nothing to do with Green Hexagon.
Pentax is evidently not consistent between models and over time, especially with K70
Which publication are you reading?
I've got the original booklet that came with my camera when new and the pdf from the page I gave the link for … they're identical!
p18 shows the viewfinder layout and indicates where to find the Green Hexagon … this then references p47 which expands on the subject!