Hey all,

After some research, I am looking into purchasing the Brevis35. Does anyone here have personal information or experience on it?

Also, I'm trying to be a little economical with my purchase... I was wondering how necessary it was to have the 72mm acromatic lens with the complete bundle. Is it very helpful?

this is a decent article with examples and comparison.
http://web.mac.com/philip.bloom/Shootout/Intro.html

You need the spacer if you are going to use it with the XHA1

I got the thing and I love it. Only one thing that sucks is that it vignetts when I use wideangel lenses (20mm), so when I have to open the adapter and change focus-plate (which takes like 1-2 minutes). That´s the one thing that sucks..
The adapter gives very little lightloss which is extremly good :-D
Go with the bundle and spacer, and rail-system´.