- What does 15X magnification mean in practice?
- Objects appear 15 times larger than with the naked eye. That is enough to read hallmarks, coin dates and solder joints, but the lens must sit close to the eye and the object.
- How big is the lens?
- The lens is 30mm across. That is a small viewing circle, so you see a limited area at once and move the magnifier across the item.
- Does it need batteries or a light?
- No. It is a plain glass lens in a folding frame, so it works anywhere but cannot brighten a dim workspace.
- Is it good for antique appraisal?
- It works for quick checks of marks, signatures and surface detail. For serious appraisal, a loupe with a larger, corrected lens gives a clearer, wider view.
- How does it compare with a jeweler's loupe?
- A loupe usually offers 10X with better optics and a wider field. This one folds onto a keychain, which is its main advantage.
- What is in the box?
- The folding magnifier itself with its keychain attachment. No case or cleaning cloth is included.
- Where is the 15X 30mm Folding Portable Mini Keychain Magnifier for Antique Appraisal and Electronic Repair cheapest?
- At MarcoThePolo, for $1.08, as of our latest check.
