Bergeon 4422-2.5 Watchmakers Magnification Loup Eyeglass, Black No. 2.5 = 4x ETA Big Date @12

Big Date @12

Green OMJ Ceramic Ring

Molde : Bergeon 4422-2

Brand new and high quality

Bergeon 4422-2.5 Watchmakers Magnification Loup Eyeglass, Black No. 2.5 = 4x ETA Big Date @12The classic eyeglass by Bergeon. An eyeglass is one of the most important tools for a watchmaker. These eyeglasses are of an excellent quality but still affordable. They come in a range of focal lengths and variations. The number {No.) of the eyeglass represents the focal length in inches and the magnification is given followed by the letter 'x'. Higher magnifications are achievable at shorter focal lengths. The most popular sizes are Nos. 2. 5, 3 and