J3, J8 and J9 on Hexar RF - need adjusting?

[Hibbs]

Hi...just wondered if anyone can speak to using Jupiter lenses on a Konica Hexar RF? Particularly the J3, J8 and J9.

Do these need to be adjusted to close focus, wide open?

Thanks!

 

[Spyderman]

Test for yourself. Sample variation + their age mean that none else can answer your question.

If all lenses were new, I'd say all will need adjustment. Read here: http://www.dantestella.com/technical/compat.html

Generally J-8 is least probable to need adjustment, J-9 the most probable.