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-grade acrylic lens plate ground and polished into prismatic lenses for quality, clarity, and durability
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 1.75X magnifying lens for hands-free viewing
Optical-grade acrylic prismatic lens for improved focus and reduced eye strain
Visor size-adjustment knob for customized fit
Visor tilts out of way when not needed
14' focal length for a variety of uses

Technical Details

Size (LWH): 11.3 inches, 8 inches, 2.2 inches
Product Details
Product Dimensions: 11.3 x 8 x 2.2 inches
Shipping Weight: 0.5 pounds (View shipping rates and policies)
ASIN : B005KLTMUI