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

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  1. P

    Should I buy new equipment for better results?

    No eyepiece is used, it's mounted as a manual focus prime lens direct to the cameras bayonet fitting. Paul.
  2. P

    Should I buy new equipment for better results?

    It's a 600mm Skywatcher Pro 80ED telescope mounted direct to my Canon 450D. Paul.
  3. P

    Should I buy new equipment for better results?

    Maybe try using the lens at around f4 to f7 range which will be the sweet spot for sharpness on a 50mm. On a dslr lens you can go to around f8 or more without seeing any darkening of the photo and this is to do with the exit pupil of the eyepiece. The scope is controlling the aperture rather...
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