Tony,
Beautifull fish, beautifull pictures.

Tony,
The reason I thought that the 5 would be the one is that I leave the lens hoods on both lenses. The lens hood is about 5 inches wide, and the lowepro 4 is only 4/12.
Bruce yarock

Bruce, thank you very much for the compliments.

I've just tested the size 4 lens case - Without the lens hood, it swallows the 20X lens easily with a nice semi-tight fit, but still has lot of room left over as it is very deep (The size 5 is way over the top for your needs, I think). It is true that the 20X hood is too wide to fit in the size 4 case.

It might be worthwile looking at the shorter and wider lens cases, as both the 20X and 3X lenses are very short, but the hoods are quite wide.

Tony,
I need to leave the len hoods on each lens. So I guess I'll eaither have to go with the #5, or try another comapny. "Kinesis" was reccomended, and I'll give them a call.
Thanks again
Bruce Yarock