ALLIED Vision Technologies Stingray F-504 - Manual (Page 45)

Filter and lenses
STINGRAY Technical Manual V4.4.4
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Filter and lenses
IR cut filter: spectral transmission
Only Stingray color cameras have a built-in IR cut filter.
The following illustration shows the spectral transmission of the IR cut filter:
Figure 6: Approximate spectral transmission of IR cut filter (may vary slightly by filter lot)
(type Hoya C5000)