Paul C. Buff, Inc. Technical Forum

Which part(s) do I need to replace this tube from the Ultra 600? Also, what is that "build-up" there in the left tube? Is that just severe wall ablation? Just trying to determine if this (currently working) flash tube might be ready to go, since I'm considering purchasing this used, 'as is'.

Oh, and is the standard AB/WL 7" reflector going to fit on this older head?

Thanks! :D

The tube on the left does not indicate any impending doom for the light, or the tube for that matter. Typically, this is just from a high amount use.