Watchmaker’s Loupe, Peak Lupe 2048-A20D with 20 diopters, 52.4 mm focal length and 5x magnification.

Many, particularly inexpensive, watchmaker’s loupes are available. However, when using a watchmaker’s loupe, ensure it features high-quality optical lenses. This prevents eye strain, the rapid onset of fatigue, and headaches that can result from the continuous use of poor-quality lenses. Our Peak Lupe watchmaker’s loupes range from 13 diopters to 80 diopters, featuring superior bi-convex lenses. From model 2048-A40D onwards, a second, movable bi-convex lens made of white glass (crown glass) is included. Additional versions from 48 diopters to 80 diopters feature coated, achromatic white glass lenses.

All watchmaker’s loupes are treated to minimize fogging and are manufactured from aluminum with a matte black enameled surface.