As per the title... Recently tried on an AF PB2 and loved the way it sat better than the regular one so here's my proposal... Straight up swap: my PB2 for yours. Might be a long shot here but wanted to use these so the better the fit the happier i'll be. I don't have any problem using the ones I have but prefer to have ones in AF. No other trades please. And not really selling them, just want a straight trade. Polished black VR28 used not more than 3 times. Matte black still has the sticker on the lens. PM me if you wanna swap with the condition of your PB2! Thanks!