(286)
Hemispherical Lens
Where it is first named
… Conical lens 283 and hemispherical lens 286 are peak-surface contour focusing lenses that are interchangeable as a capping lens 20 for any silo lens. …
How it is written
- (hemispherical lens 286) 1×
Drawings 7
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Page 121 · Light Guide Lens
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FIGS. 347, 348, 349, and 350 Illustrates an overall view in pictorial of transparent solid material lightguide-stem light-guide lens configurations. · Light Guide Lens
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Page 171 · Light Guide Lens
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Page 172 · Light Guide Lens
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Page 175 · Light Guide Lens
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Page 176 · Light Guide Lens
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Page 127 · Light Guide Lens
Where it is named · 1
Light Guide Lens 1×
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hemispherical lens (hemispherical lens 286)
… Conical lens 283 and hemispherical lens 286 are peak-surface contour focusing lenses that are interchangeable as a capping lens 20 for any silo lens. …
