
Nano Series GigE Vision Camera
Additional Reference Information
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Light Sources
Keep these guidelines in mind when selecting and setting up light source:
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LED light sources are relatively inexpensive, provide a uniform field, and longer life span
compared to other light sources. However, they also require a camera with excellent
sensitivity.
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Halogen light sources generally provide very little blue relative to infrared light (IR).
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Fiber-optic light distribution systems generally transmit very little blue relative to IR.
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Some light sources age such that over their life span they produce less light. This aging may
not be uniform—a light source may produce progressively less light in some areas of the
spectrum but not others.
IR Cut-off Filters
Genie Nano cameras are responsive to near infrared (IR) wavelengths. To prevent infrared from
distorting the color balance of visible light acquisitions, use a “hot mirror” or IR cut-off filter that
transmits visible wavelengths but does not transmit near infrared wavelengths and above.
Genie Nano color cameras have a spectral response that extends into near IR wavelengths (as
defined for each sensor model in the sensor specification descriptions). Images captured will have
washed out color if the sensor response is not limited to the visible light band.
Nano Models with Built-in IR Cut-off Filters
Choose Nano color cameras with built-in IR Cut-off Filters for an optimized solution. The following
graphic shows these models having an IR filter with a specified cut-off of about 646nm.
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Страница 254: ...244 Technical Specifications Nano Series GigE Vision Camera Note Genie Nano with C or CS Mount ...
Страница 271: ...Nano Series GigE Vision Camera Technical Specifications 261 EC FCC Declarations of Conformity Models M C1920 M C1940 ...
Страница 272: ...262 Technical Specifications Nano Series GigE Vision Camera Models M C640 M C800 M C1280 M C1930 M C2590 ...
Страница 273: ...Nano Series GigE Vision Camera Technical Specifications 263 Models M C2020 M C2050 M C2420 M C2450 ...
Страница 274: ...264 Technical Specifications Nano Series GigE Vision Camera Models M C4020 M C4030 M C4040 M C4060 ...
Страница 275: ...Nano Series GigE Vision Camera Technical Specifications 265 Models M C4090 M C5100 ...
Страница 276: ...266 Technical Specifications Nano Series GigE Vision Camera Models M C700 M C1450 ...
Страница 277: ...Nano Series GigE Vision Camera Technical Specifications 267 Model M C1950 ...
Страница 278: ...268 Technical Specifications Nano Series GigE Vision Camera Model C4900 ...
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Страница 296: ...286 Additional Reference Information Nano Series GigE Vision Camera Cable Assembly G3 AIOC BLUNT2M ...
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Страница 298: ...288 Additional Reference Information Nano Series GigE Vision Camera Cable Assembly G3 AIOC BRKOUT2M ...
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Страница 304: ...294 Additional Reference Information Nano Series GigE Vision Camera Cable Assembly Right Angle Ethernet ...