3X Eschenbach Magnification Rectangular Head Only

Eschenbach magnifying heads attach to either an Eschenbach electric or battery operated handle. They are designed for use by resting on top of the reading material and gliding across the reading material. Features: * Magnification: 3x * Diopter: 7.6D * Lens Size: 100 mm x 50 mm * Lens Type: Aspheric * Mount: High Grade White Plastic * Lens Material: PXM with Cera-Tec Coating * Miscellaneous: Tiltable Lens, 4D Flip-Up Lens * Lens-to-Image Distance: 150 mm * Enlargement Ratio/Transverse Magnification: 2.2x Model: 1580-63 Manufacture: Eschenbach Origin: Germany