Shortpass Filters Archives

Blocking IR Wavelengths for Natural Color Rendition

Also known as a hot mirror, SP700 Near-IR/UV filters are useful for broad visible wavelength transmission and to block IR over the sensitivity range of a monochrome camera with minimal effect on the red portion of the spectrum.

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Application

Blocking IR Wavelengths for Natural Color Rendition

Also known as a hot mirror, SP700 Near-IR/UV filters are useful for broad visible wavelength transmission and to block IR over the sensitivity range …

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Filters to Reduce Light Intensity in High-Temperature Machine Vision Applications

Applications involving inspection at very high temperatures, a high degree of light intensity, over saturation and blooming can be a problem. MidOpt® offers a series of Neutral Density filters and Shortpass filters designed to address this problem in machine vision. MidOpt filters can be threaded together (stacked) in order to create an optimal solution to this problem. In this case, the MidOpt SP645 is threaded together with the MidOpt ND060.

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Application

Filters to Reduce Light Intensity in High-Temperature Machine Vision Applications

Applications involving inspection at very high temperatures …

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