I just purchased this magnifying visor for doing some needle work, and it occurred to me that it would be excellent for coil building. It comes with 5 different magnifying inserts that snap into the frame. There is a double LED light that illuminates your work (runs on 3 AG10 batteries). The light and magnifying lenses are adjustable (can adjust angle of each separately) and they can flip up out of the way if you need regular vision.
The magnifying visor is relatively inexpensive. It is made of plastic, but seems sturdy to me. For the price, I think it would be a great tool for anyone who has trouble seeing their coils.
Housweety Professional Jeweler's Lighted Magnifier Visor - 5 Lenses 1.0X to 3.5X - Weighs Just 2 oz. - Hand Tool Sets - Amazon.com
The magnifying visor is relatively inexpensive. It is made of plastic, but seems sturdy to me. For the price, I think it would be a great tool for anyone who has trouble seeing their coils.
Housweety Professional Jeweler's Lighted Magnifier Visor - 5 Lenses 1.0X to 3.5X - Weighs Just 2 oz. - Hand Tool Sets - Amazon.com