camera in NMA Full size 600 × 450 pixels Why you need a polariser filter for museums camera in NMA without reflections (with CPL filter) camera in NMA without reflections (with CPL filter) Previous image Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.