131 articles published
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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0.05% geometric distortion is 5 μm on a 10 mm field. How to read FA-line specs without mixing TV percentages or blaming...
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A C-mount thread is not a coverage spec. Size the image circle to the sensor, convert 0.05% distortion into millimetres, then pick...
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17.526 mm is the C-mount register. Same 1-32 thread as CS, 5 mm longer. The adapter only works C-lens-on-CS-camera.
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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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Telecentric keeps magnification constant with depth. FA distortion below 0.05% is often enough. Do not put telecentric on every RFQ template.
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DOF is an MTF window, not bokeh. When height mix exceeds it, ZWA electrowetting in about 20 ms beats stopping down into...
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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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Industrial RVI is a probe. OEM endoscope work is a sensor-plus-objective module. A consumer drain camera is neither.
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