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Bottom view; tops are uniformly flat. For scale, the unusually large central "reamer" style prism, recovered from the bottom of the Baltic, is 7 3/4" in diameter; the yellow color is due to selenium added as a decolorizer, which ironically "solarized" to that color due to prolonged UV exposure. The
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three small hexagonal pyramid style prisms at bottom left are 3" across the flats (smaller than the common
Charles W. Morgan reproduction), and the two round glasses at bottom right are Lanergan's patent, with external threads on the glass, designed to be easily replaced.
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610:{{Information |Description={{en|1=Group of original deck prisms from my personal collection.}} |Source={{own}} |Author=
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If the file has been modified from its original state, some details may not fully reflect the modified file.
614:|Date=2010-06-04 |Permission= |other_versions= }} Bottom view; tops are uniformly flat. For scale, the unu
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The following pages on the
English Knowledge (XXG) use this file (pages on other projects are not listed):
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I, the copyright holder of this work, release this work into the
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copyrighted, dedicated to the public domain by copyright holder
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In some countries this may not be legally possible; if so:
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Group of original deck prisms from my personal collection.
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released into the public domain by the copyright holder
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Add a one-line explanation of what this file represents
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Commons is a freely licensed media file repository.
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232:. This applies worldwide.
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139:Group of Deck Prisms.jpg
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952:Color space
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712:డెక్ ప్రిజం
504:4 June 2010
159:4 June 2010
137:Description
629:Deck prism
620:File usage
573:Dimensions
313:some value
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570:Thumbnail
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281:depicts
261:English
129:Summary
77:
889:Manual
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165:Source
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17:File
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353:URL
812:80
692:採光
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
