A friend of mine bought a house and there was an old NV scope found in the pile of junk. I can't see any labels on it. It runs off two AA batteries. The battery cover is missing.
I does come on but the image quality is very poor. It's definitely a Gen 1 scope. The attached IR illuminator is not the invisible type and is nearly useless past 10 yards.

I was wondering if anyone can recognize this scope from the pictures below. Any help will be appreciated.

I guess no one has seen this NV scope before. It's probably not worth $1.  The tube has very low sensitivity. Most likely it was exposed to daylight with the lens cover off, while powered up. The image has no visible dark spots though.
I was hoping to find a replacement tube for it and a cover for the battery compartment.