Comet 4 - Sextant Mount

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Smiths Periscopic Sextant Mount Mk. 1F (updated) Read More...
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Comet 4c - Periscopic Sextant Animation

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Preview of the periscopic sextant animation ... Read More...
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Comet 4c - Periscopic Sextant

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Periscopic Sextant in place ... Read More...
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