Classic hand reader provides magnification and viewing for a variety of applications such as dermatology, fly-tying, jewelry-making, watch-making, needlework, 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')
Aspheric magnifier produces a sharp image to the edge of the lens for less distortion
Round lens and wide rim to protect lens surfaces
Hand-held magnifier for viewing detail
Provides 3-diopter (1.75X) magnification
4' diameter optical-grade acrylic lens
14' focal length for a variety of uses
Made in USA

Technical Details

Size (LWH): 10.7 inches, 6.8 inches, 1.1 inches
Product Details
Product Dimensions: 10.7 x 6.8 x 1.1 inches
Shipping Weight: 0.6 pounds (View shipping rates and policies)
ASIN : B005KLTJYM