High 5X power, 36mm glass lens. Pocket size with case.

The Coddington magnifiers stand above most magnifiers in performance. Correction in these magnifiers is achieved through the use of a single thick lens with a central groove diaphragm. This provides a sharp, crisp image. The Coddington magnifiers have a swing-away nickel-plated case.
# L-1 - Focal Distance - 1"/2.5cm Power - 10X Diopters - 40D Lens Diameter - 19.8mm

The Coddington magnifiers stand above most magnifiers in performance. Correction in these magnifiers is achieved through the use of a single thick lens with a central groove diaphragm. This provides a sharp, crisp image. The Coddington magnifiers have a swing-away nickel-plated case.
# #L-2 - Focal Distance - .5"/1.3cm Power - 20X Diopters - 80D Lens Diameter - 12.5mm

Bausch & Lomb Folding Pocket Magnifier. Precision glass lens can be used alone or in combination to produce different powers. Powers range from 12X, 5X, and 7X. Swing away case protects and is handy.

This Linen Tester has almost limitless uses for countless people - from stamp collectors to industrial engineers. The Linen Tester offers a strong 5X double lens of optical quality and a fold-out stand with an inch (in 32nds) and a 20 millimeter (in 1.0 mm) scale in the base. It is supplied with a rigid plastic case for protection.

Bausch & Lomb Folding Pocket Magnifier. Precision glass lens can be used alone or in combination to produce different powers. Powers range from 5X, 7X, 9X, and 20X. Swing away case protects and is handy.