Donegan LP-5 Replacement Lens Plate for OptiVISOR, 2.25x Magnification, 8" Focal Length
by Donegan Optical
- Replacement lens plate for use with OptiVISOR magnifying visor (sold separately), Provides 5-diopter (2.25X) magnification, Optical-grade acrylic prismatic lens for improved focus and reduced eye strain, 8" focal length for a variety of uses, Made in USA