This is a 1945 ad for a Leica Sliding Focusing Copying Attachment! The size of the ad is approximately 8x11 inches. The caption for this ad is "Now you can get Leica Sliding Focusing Copying Attachment!" The ad is in great condition! I am sorry that the image came out so poorly. The actual resolution of the ad is very good and clear. This vintage ad would look great framed and displayed! Add it to your collection today!