Although I am a sensitive, I naturally follow my instinct of any other possible cause first.
It looks pretty sure that you at least have a few true orbs in the pic, maybe some dust ones also. But with that many, my bet would be some are orb's.
The reason I said that about the kitchen equipment is it's my job. I am a national account controller for a world-wide foodervice and we do take pictures of company assets such as kitchen equipment.
As you can see, your flash also caught the corner of the sink and ends of the ovens on the right. Most likely wherever dust wasn't. Old stainless steel, I can only imagine the style or dents in it. It's not that hard, I can punch a dent in stainless easily.
I do a have book for depreciation purposes, on any of your pics can you get the make and model and I can check on the style. It actually doesn't llok that old. Then again, kitchen equipment doesn't change every year either.
Thanks,
Peg
![[Nerdily Unsure]](graemlins/nerd.gif)