Lot of 10 Fresnel Lenses
Lightweight, flexible, durable PVC
Visual Aid -- Great for reading small text
Great for Light Duty Solar Projects such as DIY Solar Cooking and Heating
Aids Presbyopia (diminished close vision that eventually effects EVERYONE)

Technical Details

Product Details

Package Dimensions
Width : 9 inch
Height : 0.25 inch
Length : 12 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00JFTXYAU