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Page-Sized Fresnel Lens

Magnify the whole page and see all that nasty fine print at one time. Our hard acrylic fresnel sheet is 8-3/8" x 11" x 1/16" thick with a focal length of approx 10". Magnifies to about 3X. Solar experiments, too!

on sale 38939 FRESNEL SHEET
$2.50 EACH (was $3.50)

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He Has A Hole In His Head

On account of because he was made to hold an old-fashioned thermometer straight up and soaking in alcohol. The approx 5/8" dia hole is in the black-plastic screw cap that gives this clear glass cylinder a finished look. Use it to make anything stand up now-flower buds, thin candles, whatever. Assorted sizes measure approx 4" tall x 1" dia, with a 1-7/8" hexagonal base and a subtle 1-1/4" x 13/16" ground patch you can write on. (Maybe "Rosebud," if that's what it's holding!)

12057 THERMOMETER STAND
$3.95 PKG(2)

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Showing items 1 - 2 of 2 Incredible Things

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