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hartmann

  1. Wasabrot

    Determining the date of manufacture of the Hartmann Wetzlar binoculars

    Hartmann-Optik Wetzlar used a constantly increasing serial number for its binoculars. Since the number does not differ between production lines, the serial numbers for new product line introductions and thus the corresponding manufacturing dates can be identified. I searched the internet for...
    • Wasabrot
    • Thread
    • hartmann vintage
    • Replies: 40
    • Forum: Others
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