My manual lenses, from 24mm to 200mm. Bokeh rendition, using Christmas Tree lights as a point source. Ideally these point sources should be perfectly round, and have no visible "rings" or fringes around the circle. All of these are pretty good, especially 35-50-100mm. The 24mm shows a touch of fringe, and the 200mm has distorted "football" shapes near the edge and just a very faint hint of a hexagonal shape.