Lens selection for real stations — PCB, EV battery, food washdown, endoscope OEM — plus RFQ contents, factory audits, lead times and IP67/IP68 sourcing notes.
A spot inside a returned lens needs a disposition with a stated cause, not a verdict, and the difference between the two...
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The haze that will not clean off is usually the coating, not the dirt, and by the time it is visible on...
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A buyer-side sequence for sourcing custom optics: factory vs trading desk, five RFQ inputs, NDA, 60 working days to MP, and batch...
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Field guide for AOI and SPI heads: glare that looks like a bridge, distortion on fiducials, 2/3 in to 1.1 in FA...
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Auditor walk-sheet for an optics OEM: street address, ISO 9001 2024, Class 10,000, named metrology benches, and commercial terms read aloud.
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Number-first how-to: NDA, five inputs, mount, volume, and metrology so a 48-hour custom RFQ first-pass can actually start.
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Pair OV9734, OV2740, or ES101 to a sub-2 mm objective. Autoclave and IP67 are duty claims. ISO 9001 2024 is the only...
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Field note on tab-weld glare, coating webs, and seal pins: match 4K/8K/16K image circle, then lighting, then glass.
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Washdown fogged the M12 thread, not the glass. Specify IP against the hose, lock focus, seal the assembly.
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