Eschenbach Frames With 3X Flip-Up Binocular Magnification-7" Focal Length Drilling Equipment Compound triplet optics

Compound triplet optics

While HSS burs generally offer longer tool life

Attempting to do so risks damage to the rolls or the frame

90 bright white LEDs arranged around the magnifier lens for even

KC512 – #2 (14 mm)

Eschenbach Frames With 3X Flip-Up Binocular Magnification-7" Focal Length Drilling Equipment Compound triplet opticsEschenbach mounts these flip up binocular magnifiers in a premium quality frame designed for extended wear at the bench. The frame is 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, allowing you to purchase one frame and lens combination and expand your magnification options by adding additional lenses separately.