Binocular headband magnifier 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 (indicated by the model number) that provide a specific magnification power (X), depending on the distance from the object
Optical glass lenses are ground and polished into prismatic lenses for quality and clarity; easier to clean than plastic lenses
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')
Can be worn over prescription or safety eyeglasses
Headband binocular visor with snap-in 1.5X magnifying lens plate for hands-free viewing
Ground and polished glass prismatic lens for improved focus and reduced eye strain
Visor size-adjustment knob for customized fit
Visor tilts out of way when not needed
20' focal length for a variety of uses

Technical Details

Size (LWH): 12 inches, 8 inches, 2.3 inches
Product Details
Product Dimensions: 12 x 8 x 2.3 inches
Shipping Weight: 0.57 pounds (View shipping rates and policies)
ASIN : B0068OSIIS