AOI DLP-03 vs DLP-04

[d^2b]

I have a OM 12-45 pro on the way and I'm looking into port options for my Olympus PT-EP13. Is the glass dome worth the extra cost and travel weight?

 

[Furnari]

I'm puzzling between a similar decision for another couple of AOI domes, and I'm going to go with plastic. I ruined one glass dome by scratching it right in the center. I still have no idea how I did it- there was nothing traumatic- no drops, no bounces, etc. Near as I can tell it just contacted a cobble bottom when I was taking my fins off. You can salvage acrylic in a case like that, but not glass. That said, if you can save some money by finding a used Zen dome for that lens, I'd do that.