> BTW, have you tried the 90/2.5 with 1:1 adapter and a VS1 28/1.9 > reversed on the front of it? They both have 58mm threads and work > very well together. I managed it with a 58mm male to 58mm male > coupler I found on ebay.
No, I haven't tried that one, Steve. (In fact, it has been quite a few years since I've tried any reverse-mounted rig - <g>.) It does sound like an interesting pairing, though - thanks for the tip. Fred

