Round stand magnifier with aspheric lens for distortion-free viewing over the entire magnification area | Provides 16-diopter (5X) magnification | 60mm viewing diameter optical-grade acrylic lens | Prefocused stand for ease of use | Made in USA

Replacement lens for use with OptiVISOR magnifying visor (sold separately) | Provides 10-diopter (3.5X) magnification | Optical-grade acrylic prismatic lens for improved focus and reduced eye strain | 4" focal length for a variety of uses | Made in USA

Replacement lens plate for use with OptiVISOR magnifying visor (sold separately) | Provides 3-diopter (1.75X) magnification | Optical-grade acrylic prismatic lens for improved focus and reduced eye strain | 14" focal length for a variety of uses | Made in USA

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

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”) | Optical-grade, acrylic lens plate ground and polished into a prismatic lens for quality, clarity, and durability | High-strength, durable plastic lens plate offers simple fit in OptiVISOR magnifier visor

Replacement lens plate with 1.75X magnifying lens for hands-free viewing using OptiVisor or AccurSite binocular visor (sold separately) | Optical-grade acrylic prismatic lens for improved focus and reduced eye strain | 14" focal length | Country of origin: United States

Replacement lensplate magnifies 2-1/2X at a 8" focal length | Ultra clear precision optical light weight acrylic lensplate | Prismatic lenses allow for hours or use without annoying eye strain | Country of origin: United States

Replacement lensplate magnifies 2-3/4X at a 6" focal length | Ultra clear precision optical light weight acrylic lensplate | Prismatic lenses allow for hours or use without annoying eye strain | Country of origin: United States