Eschenbach Frames With 1.7X Flip-Up Binocular Magnification-12" Focal Length Grobet USA Chapter one covers the proper

Chapter one covers the proper techniques for using files

or if cutting limits have been exceeded

and a pull-out layout board beneath the bench pin provides a dedicated flat work area

Beyond the fundamentals

Eschenbach Frames With 1.7X Flip-Up Binocular Magnification-12" Focal Length Grobet USA Chapter one covers the properEschenbach mounts these flip up binocular magnifiers in a premium quality frame designed for extended wear during detailed bench work. The frames are lightweight and comfortable and can be adjusted to fit by gentle warming and bending. The lenses are constructed from high quality fiberglass filled plastic and are fully interchangeable purchase one frame and lens combination, then expand your setup by adding additional lenses as your work demands.