I do have the ability to grow body parts as needed, and unlike most dragons, mine are 'permanent' versions that are made of actual flesh and not simply magically altered reality. But... it's quite a ways from being an easy thing to do, so I decide to grow a few eyes on one of my parts that's hidden below in my personal room. The fact it will be dragon flesh instead of elf flesh is also odd, but something I'll try to explain away as alchemical experimentation. Yes, if I'm confident, I'll give it a try when I can.
"Ah, that would explain the smell and such. Anyway, I do know a few ways to... alter smaller animals. I'll try and capture a few to experiment on, see if I can't get their eyes to grow to proper size and possibly transplant them. There might be some side effects..." I find my mind beginning to wander, both on the subject of eyes, organ transplants, and these fascinating metal devices. I wonder if I could grow something similar?
Spoiler (click to show/hide):
Point of order, at early stages, traditional plate armor was quite effective at stopping lead shot. At least until smokeless powder and they cut loose on the speed.