Clear Light Mill
The light mill consists of an airtight glass bulb containing a partial vacuum. Inside are a set of vanes which are mounted on a spindle. The vanes rotate when exposed to light, with faster rotation for more intense light, providing a quantitative measurement of electromagnetic radiation intensity.
Original: $70.58
-65%$70.58
$24.70Clear Light Mill
The light mill consists of an airtight glass bulb containing a partial vacuum. Inside are a set of vanes which are mounted on a spindle. The vanes rotate when exposed to light, with faster rotation for more intense light, providing a quantitative measurement of electromagnetic radiation intensity.
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Product Information
Shipping & Returns
Shipping & Returns
Description
The light mill consists of an airtight glass bulb containing a partial vacuum. Inside are a set of vanes which are mounted on a spindle. The vanes rotate when exposed to light, with faster rotation for more intense light, providing a quantitative measurement of electromagnetic radiation intensity.
