GAS Attack! (Gear Acquisition Syndrome). Some minor frustrations over the past month or two
prompted the purchase of some trinkets. Here we see the filter adapter which bayonets on in place
of the knurled ring around the lens. The adapter will accept a standard 58mm filter. So we now have
it and a circular polarizer to fit. The latter was suggested by reflections in watercolors under glass
when the G15 was used for one of Ye Olde Photographer's gallery tours at an art club exhibition.