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

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    Is there any reason I should not use my TV scopes for spotting?

    CSG, I recently went through something similar. I have a TV Oracle, the predecessor to the 85. It is a 3 inch F7.4 triplet with 2" diagonal, so kind of in between the 76 and 85. I used a TV 8-24 Zoom and Williams Optics 45 deg erecting prism for birding. I had it mounted on an Alt/Az head...