Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week
A Fresnel lens in a credit card format. * In your wallet occupies almost no space * You can easily have it everywhere at hand * An excellent small gift for your friends * If you combine two lenses together, the magnifying effect is doubled * The price/effect rate is unique * Older people can use it as a substitution of their reading glasses in emergency.
Not suitable for continuous reading of long texts, which it is of course not designed for.
For reading of several verses from you pocket Bible or for any book in small print just insert the lens as a book-mark.
Everybody should have a pack or more somewhere around. For that money it is a must.
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availability information may become out of date and may change between the time
you added an item to cart and the time your order is received.
Quantities on clearance items are limited. Prices are current at time of posting. DX Reserves the right to change prices at any time without notice.