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Hoya

standard Hoya filters

Description

Hoya 4 standard Hoya filters; from 300 to 750 nm at 10nm intervals.

Format

A colorSpec object with quantity equal to 'transmittance' and 4 spectra:

R-60 long-pass red filter with cutoff about 600nm
G-533 band-pass green filter with peak about 533nm
B-440 band-pass blue filter with peak about 440nm
LB-120 Light-balancing Blue filter with mired shift equal to -120

Source

See Also

Examples

#   compute response of ACES scanner to the Hoya filters
product( Hoya, scanner.ACES, wave='auto' )
colorSpec

Color Calculations with Emphasis on Spectral Data

v1.2-1
GPL (>= 3)
Authors
Glenn Davis [aut, cre]
Initial release
2020-04-01

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