On Fri, 5 Sep 2003, Amita Guha wrote: > I've been looking around online and some people talk about using step-up > rings...could I perhaps use a normal-width filter with a step-up ring > and avoid vignetting that way?
Yes, this was discussed at about the same time (or even in the same thread) as your thread. BTW, I recently bought 2 Heliopan B&W filters, and they were slimline (SL). Might be worth trying your usual suppliers. Mine didn't tell me that the filters were going to be SL. HTH, Kostas
