Taking high quality record photos of silhouettes is generally straightforward. In most instances, you have to deal with the issue of the glass in the frame causing reflections but, overall, the process is usually fairly simple. Occasionally though, the silhouettes are painted onto the inside of convex glass and then the problems associated with reflection are compounded. We will be building a special rig to assist us get high quality results with such glass. A description of the rig, with photos to illustrate the arrangement, will follow, in due course.