Thanks KK..that answer solves the riddle. I'm now intrigued with the TX lenses. The Vivitar that I have came with a used Ricoh XR2s along with a Promaster 28mm and a Quantaray 85-210. I purchased the set to expand my kmount lenses to fit my Pentax P3n. The Ricoh purchase started my CBA/LBA. Why? because the lady who sold me the Ricoh pulled out a SIGMA SA-1 with a Sigma 35-70 2.8 for $10 and I said yes. And I've been saying yes ever since! I have most ranges covered except the mega telephotos. Thank you again and I will keep you in mind should I decide I can't create without a 24 or 35.
Originally Posted by Kiron Kid