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zikar-1

  1. Dr Klaus Schmitt

    A surprising find....

    Now this is a really, really rare lens: ZIKAR-1A, from the russian space defence program, to detect fired rockets aiming at the (then) USSR from about 45.000 km away, mounted at some camera system from a satellite in orbit around earth. It is a catadioptric system with two Beryllium mirrors...
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