stephen_curran1

Thanks Howard I used a step-up ring 77-82 , I think your right. I am wondering if the is a solution to this problem? Steve

<p>To The Experts:<br> Can any one tell me why, I get a large circle like looking through a tunnel on my developed slides, when I use a Cir Pol filter on<br> my 50 mm lens (Mamiya). My camera is RZ ProII D. <br> How can I correct this? </p> <p>Thank you<br> Steve</p>