Reading glasses Zippo 31Z-B24-BLK, +3.50 magnification, black frame

Zippo 31Z-B24-BLK reading glasses provide +3.50 diopter magnification in a simple black frame designed for near-vision tasks. The lightweight construction and neutral design make them suitable for regular use when reading books, checking a phone screen, or working on close-up hobbies. These reading glasses correct presbyopia and other age-related near-vision needs, delivering clear magnification at typical reading distances.

Advantages

These Zippo reading glasses combine a +3.50 diopter power with a slim, black frame to offer unobtrusive magnification for close work. The lightweight materials reduce pressure on the nose and ears, allowing for extended wear. The neutral frame color and simple shape suit a variety of personal styles and environments, while the optical power provides consistent near vision correction for tasks at standard reading distance.

Suitable for

• Reading books, newspapers and magazines
• Using smartphones, tablets and e-readers
• Needlework, model building and other detailed hobbies
• Checking labels, instructions and small print

Key specifications

• Magnification power: +3.50 diopters
• Frame color: black
• Frame style: full-rim, slim profile
• Intended use: near vision / reading
• Weight: lightweight construction for extended wear

How to use

Put the Zippo reading glasses on when performing close-up tasks at typical reading distance (about 30–40 cm). Adjust the position on the nose so the lenses align with your eyes for the clearest view. Remove the glasses when switching to distance viewing to avoid blurring. Store the glasses in a case or on a flat surface when not in use to protect the lenses and frame.

Usage recommendations

Use these reading glasses for focused near work. If you experience persistent eye strain, headaches, or unclear vision even with these glasses, consult an eye care professional for a comprehensive eye examination and personalized prescription.