1stVision Inc. – Machine Vision Articles
Industrial Imaging technical blog
JAI’s GO 5000 delivers an exceptional blend of high versatility, excellent performance, small size and best of all at a price of < $1K. The GO provides the perfect starting point for a wide range of machine vision applications. The GO-5000 packs a high performance 5-megapixel CMOS imager (Anafocus Lince5M) into a compact form factor that fits in your …
Canon EF mount fully integrated The GT1930L EF is the first Allied Vision camera to receive an integrated Canon EF mount, allowing lens focus and iris to be adjusted through camera controls in the Vimba SDK or 3rd party software. No additional cabling is required, with lens drive power taken from camera power (PoE or Hirose powered). In …
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Machine vision lenses from various manufacturers may look similar, have identical focal lengths, but perform different… but why? The images above were taken with the same 5MP CCD GigE camera, identical iris and focus setting BUT with two different $250 class “Megapixel” C-mount lenses. What lens would you choose? The correct selection would …
Continue reading “Demystifying Lens performance specifications”