Hoya Infrared R72 Filter
The HOYA R72 Infrared filter is specifically designed for infrared photography with digital cameras and infrared film.
Works well with digital cameras, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor.
Hoya Infrared R72 Filter
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Infrared light starts in the high-red area of the visible spectrum at around 750nm and goes up beyond 1000nm. The filter completely transmits the light at 760nm - 860nm. (infrared spectrum). This light is not visible to the naked eye. | Looking through the R72 filter it looks almost opaque because the filter is only passing light from the very high red edge of the visible spectrum and infrared light. | Infrared photography yields very interesting, sometimes stunning, and creative results as objects in a scene reflect infrared light differently than normal light. |
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