Donegan Optical DA-7 Donegan Magnifier Opti Visor 2.75 X Magnification 6" Range

The High Impact Opti-Visor is a high-performance binocular headband magnifier designed to boost productivity while minimizing eye strain. It allows for hands-free, three-dimensional vision, making it perfect for precision work. Whether you're a professional or hobbyist, this magnifier offers the flexibility to be worn over prescription or safety glasses.

Key Features:

• Optical Glass Prismatic Lenses – Ground and polished to meet precise optical standards, featuring bevel-edged lenses mounted in an interchangeable plastic frame for easy lens replacement.
• Tilting Design– Visor tilts up and down with adjustable pivots, providing convenient access to magnification when needed and clearing your line of sight when not.
• Adjustable Headband– A lightweight, conforming design fits all head sizes and remains comfortable during long work periods.
• High Impact Visor– Built to last with a durable, professional look that stays in top condition.
• Genuine Leather Comfort Band – Features padded orthopedic felt, offering added comfort for extended use.
• Magnification and Range – With 2.75X magnification and an 6" working range, you get sharp, detailed views for precision tasks.

For optimal use, choose the lens with the lowest necessary magnification to maintain a wider field of view and better focal length. Higher magnifications reduce both.

Replacement lenses are available, making the Opti-Visor a reliable long-term tool. Made in the USA for superior quality and durability.