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

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    Which roofs are better for their 3D view?

    Hi, Why does magnificaton incrase the stereoscopic effect? Maybe I'm confused by my stereophotography experience .... there, if you increase focal length, you need to increase objective spacing to preserve the stereoscopic relationship. However, admittedly if you don't follow that practice...
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