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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. B

    Zeiss Diascope 85 T* FL year of manufacture

    Ian, The wobbly jelly is probably because the window was open and warm air was rushing through the window gap. It might actually be better with the window closed, at least if not at an angle to the window. One actually needs to leave the scope outside for 20 minutes and then go out and...
  2. B

    Zeiss Diascope 85 T* FL year of manufacture

    The Trapezium is seen by those with good eyesight in Canon 15x45 IS binoculars, so 20x should show it to 20/20 vision. Try Jupiter, it is much higher for you than from here. B.
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