This may seem obvious however I can't seem to decide which would be better. I would love the convenience of a small compact low light lens like the sigma 30mm F1.4. However, the landscape of Hawaii probably does scream for UWA.
I currently have a Canon 17-55mm F2.8 IS and 100mm F2.8L IS. I am unsure if I should bring the 100mm L. Maybe it would be good for a luau depending on how far away we sit but otherwise the 30mm F1.4 would be good. I thought maybe some of the local flora might be worth setting up a macro shot for...but unsure if I will want to slow down my wife-to-be. For walking around, I'd love the convenience of the 30mm, allowing me to take shots indoors and out, it could also probably capture some landscapes.
The Sigma 8-16mm is a great lens for the money in my opinion. However, I have very little experience with UWA photography and I find that it is something that needs to be practiced to be perfected. It'd different than a more "normal" focal length. I would try to get it early and practice but I'd be worried I still wouldn't consider myself good enough with it to use it and it'd end up in my bag. Plus 17mm isn't THAT bad for landscapes...sure its no 8mm...but those are the trade offs I guess.
For those that have been to hawaii(maui and maybe kuaui) what do you recommend I take with me and what do I leave at home(if anything).



