Hastings triplet magnifiers incorporate three separate glass lenses bonded together to provide sharp distinct magnified imagesA swing-away nickel plated case protects the lens and serves as a handleProtective storage pouch includedFocal Distance:0.8" (2.0 cm),Diameter:12.5 mm. The dioper of this magnifier is 56DVery distinct magnified image without distortion
Hastings triplet magnifier 14x.
Brand: Bausch & Lomb, Model: 816175