Donegan Replacement Lens for Opti-Visor

$28.34

Replacement lens plate for OptiVISOR magnifier which provides hands-free magnification and viewing for a variety of applications such as jewelry-making, watch-making, needlework, artwork, electronic inspection, book-reading, print inspection, and stamp-collecting
Available in multiple dioptric strengths that provide a specific magnification power (X), depending on the distance from the object (focal length)
A dioptric number and a magnification number are not the same thing. Diopter strength represents a specific magnification power (X). For example, a 5-diopter provides 2.5X magnification (at a distance of 8”)

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Replacement lens plate for OptiVISOR magnifier which supplies hands-free magnification and viewing for quite a lot of applications such as jewellery-making, watch-making, needlework, artwork, electronic inspection, e book-studying, print inspection, and stamp-collecting
To be had in a couple of dioptric strengths that offer a selected magnification energy (X), relying at the distance from the item (focal period)
A dioptric number and a magnification number aren’t the similar thing. Diopter {strength|energy|potential} represents a selected magnification energy (X). As an example, a five-diopter supplies 2.5X magnification (at a distance of 8”)
Optical-grade, acrylic lens plate flooring and polished right into a prismatic lens for high quality, readability, and sturdiness
Prime-{strength|energy|potential}, sturdy plastic lens plate provides easy are compatible in OptiVISOR magnifier visor