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Is this front objective eye relief compatible with conventiinal magnified optics such as rifle scopes with rear objective eye relief of 3in to 4in.? — 2 Answers

by 408Prodigy, from ID, United States Asked on September 27, 2020

Name Flir Systems Breach PTQ136 Multi-Functional Thermal Imaging Monocular / FLIR Boson - 320x256, 60Hz Core (2.8)
$2,899.00 $2,449.00 Save 16%
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Answered by Armando R., Gear Expert, from IL, United States, on December 17, 2020

This unit cannot be used with magnified optics effectively. This is a thermal which means the optic would have to be mounted behind the eyepiece of the monocular. This means that you would be theoretically zooming in on tiny screen in the eyepiece to get your image through the normal day scope. It is not an effective use of this monocular.

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Answered by JeffCO, guest, from CO, United States, on May 26, 2024

Remember that thermal optics cannot see through a thermal barrier such as glass, so it won’t work behind a scope, looking out a window for a noise source at night or trying to drive looking through the windshield.

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