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

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    The Pentax PR Spotting Scope Meets The ULF APM 24MM Eyepiece

    Hi David ... This is my opinion based on using these three eyepieces on either the Pentax 65 PF-ED or PR ED Angled Spotting scopes. Ranking the three With Number 1. At The Top : From one to three on my perception of the image quality thru my eyes 1. The Pentax XW20...
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    The Pentax PR Spotting Scope Meets The ULF APM 24MM Eyepiece

    The Pentax PR 65 Spotting Scope Meets The UfL APM 24MM Eyepiece After waiting month's for the APM Ultra Flat Field 24mm 65 Degree Eyepiece to be shipped to me from AgenaAstro.com, it finally arrived today. It could not have come at a better time, with me having on hand another Pentax ED...
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