| 9019306 & 9017198
9306 - not that great... Had to adjust -7 and then noticed the lens seemed to be sharp in the middle to top left but blurry on the bottom right. Also couldn't focus to infinity.
7198 - on the other hand, seems fine. 0 adjustment. No noticeable focus issues yet on real life targets (kids playing around - haven't had a chance with the focus chart yet). Alignment seems fine. Will test more this weekend (brickwall, etc..). It snaps to infinity without hesitation.
Purchased in Vancouver, Canada. First one in early May the replacement just a few days ago.
Hope this helps.
Joseph |