First, happy to be a part of this forum. Unsophisticated sortof beginner with nice equipment thinking it is time to educate myself at my advanced age. My question involves lens adapters. I have a Pentax ME Super SLR which has a AE CF TeleMacro 80-210 lens. I adore this lens and want to be able to use it on my Pentax K20D DSLR. What adapter(s) would be recommended for this? I understand there are some adjustments needed before shooting with the DSLR, but I am anxious to give it a try.