Triplet Magnifiers Deliver a Sharp, Crisp Image
Highly corrected Hastings Triplet Magnifiers feature three separate optical glass lenses bonded together to form a compound lens. They provide a sharp, distinct image, especially around the edges of the viewing area. Also give high color correction. Plastic mount, swing-away nickel-plated case protects lenses and serves as a handle. Choose from four magnification powers: 7X, 10X, 14X and 20X.