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- FRAUNHOFER Shows His Invention Spectrometer - VICTORIAN Era Print
- 1 in stock
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- Ships within 1 day. Estimated delivery: Friday, April 28th
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!!! NOTE !!! if the image(s) in the description shows a broken image icon(s), right click on the icon(s) and open in new tab to see the larger image(s). Fraunhofer Demonstrating His Spectrometer Another Fine Quality Print from Martin2001 Fraunhofer, the father of spectrometer: To the average, that title wouldn’t seem particularly important, but the average would be wrong. Joseph von Fraunhofer is the reason that we know what the sun is made of. His invention has given humanity the tools to figure out what the sun is made of. We can use it to measure the age of light, or to determine the composition of the matter it passes through. Today we can build spectrometers that can measure the blood sugar level of a diabetic patient, without sticking him with a needle. With a spectrometer, you can take a solution, any solution, and use a little light and Fraunhofer genius to determine exactly what chemicals are in it. Print Specifics: Type of print: Wood Engraving - Original antique print Year of printing: not indicated in the print - est. 1890s Artist: Wimmer Publisher: Richard Bong, Hanfstaengl, Berlin. Condition: 1 (1. Excellent - 2. Very good - 3. Good - 4. Fair) Dimensions: 10.5 x 15.5 inches, including blank margins (borders) around the image. Paper weight: 3 (1. Thick - 2. Heavier - 3. Medium heavy - 4. Slightly heavier - 5. Thin) Reverse side: Blank Notes: Green color around the print in the photo is a contrasting background on which the print was photographed. 1 inch = 2,54 cm. Narrative: At the end of the 19th Century, photography was becoming the medium of choice for making prints of the original works of art. Until then, the engraving was the predominant medium used for this purpose. The engravers, challenged by this new competitive medium, were perfecting their skills and creating wood engravings of unparalleled accuracy, quality and beauty. They became works of art in their own right. The print offered here for sale is one of those works of art. Martin2001 Satisfaction Guaranteed Policy! Any print purchased from me may be returned for any (or no) reason for a full refund including all postage. seller since 1998. Five-star service. Powered by Turbo Lister The free listing tool. List your items fast and easy and manage your active items.
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