Lensbaby has floated a 46mm Macro Filter Kit for fans of close-up photography.
The kit contains +1, +2 and +4 close-up filters. Plus, the kit is multi-coated to deliver the highest accomplishable contrast and is compatible with the Sweet 35, Sweet 50, Sweet 80, Edge 50, Edge 80, Twist 60 and Imaginative Bokeh Optics.
The filters simply screw onto the front of the Lensbaby and to get even closer to your subject, stack two or three macro colanders or combine with Lensbaby Macro Converters.
The 46mm Macro Filter Kit can be purchased now for $49.95.