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Magent: Zernike polynomial Z(8,2) Magnet
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Shape
Circle
+£0.70
Size
5.72 cm
-£0.75
+£0.65
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Magent: Zernike polynomial Z(8,2) Magnet
In 1933, Nobel Laureate Frits Zernike published a set of orthogonal polynomials designed to span the unit disc for the purpose of describing the aberrations of a circular mirror. Today these same polynomials are used to codify the imperfections in optical systems such as telescopes. Ophthalmologists and optometrists use them in wavefront guided vision correction. This magnet features the Zernike polynomial of order 8, angular frequency 2.
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4.8 out of 5 stars rating7.1K Total Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy L.22 August 2020 • Verified Purchase
Magnet, Style: Square, Size: 5.1 Cm
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Exactly as described. Good quality for reasonable price. Colour etc true to original picture. Very happy.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy J.20 January 2019 • Verified Purchase
Magnet, Style: Square, Size: 5.1 Cm
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As with all fridge magnets I have purchased from Zazzle, this is a quality, well made item. Completely satisfied with the image quality; design, colours and printing of the words.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy MR C.22 August 2024 • Verified Purchase
Magnet, Style: Circle, Size: 5.72 cm
Good Quality Product, Good Size, Very Magnetic. Image Well Chosen. - Thanks. Printing very nice clear & sharp.
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Product ID: 147829885775025688
Created on 14/06/2009, 11:12
Rating: G