exit ? Published: 6 February 2008 Previous: Window View Next: Suprise at Warsaw Title: ‘exit ?’. Perfect example of the barrel distortion at 17mm(*1,6 [35 mm equiv.]). … and the need of circular polarizer. exit ? Leave a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Please enter an answer in digits:two × 5 = Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.