LP 2 Replacement Lens for Opti-Visor, 1.5X Magnification, 2 Diopters, 20-Inch Fo

Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8”). Available in multiple dioptric strengths that provide a specific magnification power (X), depending on the distance from the object (focal length).

Condition: New · Seller: menb-05 · 86.2% positive · 46 ratings

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