 Fisheye F Distagon 16 mm
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 Fisheye F Distagon 16 mm
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 090517 059 size 16 MM, Crop from 100%
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 090517 103 Little 16 MM spider, cropped from 100%
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 Vanadian uvite crystal, 16 mm. Mong Hsu, Shan State, Burma.
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 Cassiterite cyclic twin, 16 mm, Horni Slavkov (Schlaggenwald)/Karlovy Vary, Bohemia, Czech Republic.
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 Linarite crystals to 16 mm with cerussite in 29 mm group. Caldbeck Fells. ex Carlton Davis (1920 2003) collection.
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 Fluorite crystals to 16 mm on edge in 3 cm group. Burtree Slitts, Queensberry Iron works, Cowshill, Weardale, Co Durham.
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 Albite twinned gem 16 mm crystal with riebeckite, Ghandarab Valley, Mohmand Agency, Pakistan.
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 Albite twinned gem 16 mm crystal with riebeckite, Ghandarab Valley, Mohmand Agency, Pakistan.
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