Optivisor with Lens 2 1/2 X 8"

by Donegan Optical Co., Inc.

Product Features

• Lens provides 2.5x magnification at a focal length of 8 inches
• Optical Glass Prismatic Lenses are ground and polished to precision optical standards
• Adjustable pivots allow the visor to be tilted out of the way when not needed
• Bevel-edged lenses mounted in an interchangeable plastic frame
• Made In U.S.A.

Product Details

• Product Dimensions: 10.1 x 8 x 2.2 inches ; 1 pounds
• Shipping Weight: 8.8 ounces (View shipping rates and policies)
• ASIN: B0006O8RT6
• Item model number: DA5
• Amazon Best Sellers Rank: #4,644 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • #82 in Arts, Crafts & Sewing > Furniture & Accessories > Lighting

Product Description

OptiVISOR is a precision binocular headband magnifier which permits unrestricted efficiency while reducing eye strain, leaves both hands free, and allows three dimensional vision.