4. Optical: systems and elements
  5. Glare or unwanted light reduction

Donald A. Ferrett

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Infrared borescope-thermal

Radiant energy – Radiant energy generation and sources – With radiation modifying member
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Method of thermal isolation of detector elements in an uncooled

Fishing – trapping – and vermin destroying
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Visual security eyecup

Optical: systems and elements – Glare or unwanted light reduction
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Profile ID: LFUS-PAI-P-157741

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