nt 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 the BERGEON eyeglasses are available in different strengths ; you can thus choose the one that suits you best …… As these eyeglasses are inexpensive, we would advise you to keep a set giving different degrees of magnification.
Manufacturer:- Bergeon
Part Number:- Bergeon
Package Dimensions:- 7.1 x 4.1 x 4.1 cm; 10 g
Manufacturer reference:- Bergeon
Batteries included?:- No
Batteries Required?:- No
Item Weight:- 10 g
Date First Available:- 28 May 2014
Part Number:- Bergeon
Package Dimensions:- 7.1 x 4.1 x 4.1 cm; 10 g
Manufacturer reference:- Bergeon
Batteries included?:- No
Batteries Required?:- No
Item Weight:- 10 g
Date First Available:- 28 May 2014