Bergeon 4902 Watchmakers Specialist Aplanatic Eyeglass.

For efficient work, the strength (magnification) of the eyeglass must be adapted to each individual job.

A reliable magnification should be used for ordinary work, this avoids eyestrain! Eyeglasses with a high degree of magnification are to be used for limited periods only.

As you will see, our eyeglasses are available in different strengths; you can thus choose the one that suits you best. These glasses are very specialist and we would advise you to keep a full set giving different degrees of magnification. Optically / Spectrally corrected for jewellers seeking minimum aberration. A lens for every job?

This eye glass lens is secured by a screwed rimmed ring.

Bergeon No. 4902