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    Phone: 905.853.0078
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    BLC Model 127-195 A,  ARG1 Astronomical Calculator, WW2

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    • BLC Model 127-195 A,  ARG1 Astronomical Calculator, WW2

    BLC Model 127-195 A, ARG1 / ARG-1 Astronomical Calculator, WWII / WW2 - Astronomisches Rechengerät

    Part Number: sku1976
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    Product Description

    These units were manufactured by Carl Zeiss during WW2. They are used to obtain an intercept and azimuth in order to plot the results of a sextant observation, thus many volumes of sight reduction tables were made obsolete. Another use was to compute the initial great circle course and distance between any two positions in the world by solving the spherical geometry.

    This unit comes with the Calculator, Case, Power cord, 4 extra lamps.
    Please contact us if you would like to see more/larger photos, including labels.



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