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3EIR Sentinel One
3EIR's aluminum-bodied full-size laser: IR pointer plus VCSEL illuminator with native activation. Machined metal housing rather than nylon; the duty-grade tier of the 3EIR line without the visible beam.
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Repair & service
- Nick's Night VisionPreferred · mail-in
Shops that work on this kind of gear. Prices and turnaround are on their page, as they state them.
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Understand it first
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