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

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    Pentax EDA PR-65 Meets The APM 12.5 mm Eyepiece

    There are at least two other possible explanations for your differing impressions of the distortion. One is that there may be enough pincushion to be visible to someone who is looking for it, but not enough to completely correct the AMD for someone who is looking for that. The other is that the...
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