Not Telling
I have used both and really found them to be equal for the most part and great products. For what ever reason I did find it much easier to focus with the sub +5. I could always get the inon to focus but my camera would hunt a lot longer than with the sub which for some may not be a issue but it drove me nuts. That could just be a olympus thing but not sure. I also found it a nightmare to focus with stacked inons and just gave up on that all together. I have heard the stached focus issue from a few people so I wouldn't let that be the deciding factor.
chadbeck
Member Since 09 Mar 2007Offline Last Active May 11 2013 03:03 PM
