The Donegan® Folding Pocket Magnifier 4X–7X is a professional-quality, compact magnifier ideal for jewelers, watchmakers, hobbyists, and technicians who need reliable magnification in a portable form. Known for its optical clarity, foldable design, and rugged construction, this tool delivers crisp viewing for precision tasks.

This magnifier features two high-grade lenses that can be used individually or combined to provide 4X to 7X magnification. Designed for flexibility, the working distance ranges from 3 to 7 inches, depending on the chosen magnification. Made with optical glass, the lenses ensure long-term clarity and durability for detailed viewing.

Following the trusted format of B & L-style folding magnifiers, this model offers a wide range of magnification through its dual-lens design. Some magnifiers offer up to three lenses, enabling multiple magnification combinations. The dual-lens model here provides three distinct powers (3X, 4X, and 7X) in one compact unit.

The lenses fold neatly into a durable swing-away case, which protects them when not in use and doubles as a convenient handle during operation. This dustproof, impact-resistant case ensures lasting performance and easy transport in a pocket, purse, or tool bag.

This magnifier supports various applications such as jewelry-making, stamp collecting, watch repair, needlework, fly-tying, electronics inspection, and reading small print. It's important to note that diopter strength is not equal to magnification—a 5-diopter lens equals 2.5X magnification at an 8" distance. This magnifier offers true optical 4X–7X magnification at ideal working distances.

Crafted in the USA, the Donegan® Folding Pocket Magnifier 4X–7X is a must-have for anyone needing precision magnification in a compact, professional format.