20X MAGNIFIER- #716
Hastings triplet 20X magnifier. 3 separate glass lenses bonded together to form a compound lens. A swing-away nickel-plated case. 8.3mm lens diameter, .5″ focal length. By Bausch & Lomb.
End of Summer road trip. I'll be gone and unable to ship October 9th- 13th. Sorry for the delay.