Blue filter used for three-color decomposition, wavelength selection, and color correction.
The "Blue Filter" is a filter that transmits a relatively narrow band of wavelengths centered around the blue wavelength range. It is named after the wavelength at which its transmission rate is highest. It is used for tricolor decomposition, wavelength selection, and color correction. 【Features】 ■ Transmits a relatively narrow band of wavelengths ■ Used for tricolor decomposition, wavelength selection, and color correction ■ No angle dependence due to the angle of incidence ■ No change in transmission and absorption wavelength characteristics ■ Can be cut to any size through post-processing, even with relatively large glass substrates *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Wavelength with the highest transmittance】 ■B-370: 370nm ■B-390: 390nm ■B-410: 410nm ■B-440: 440nm ■B-460: 460nm *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ For wavelength selection ■ For tricolor decomposition ■ For color correction *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Kenko Optical Co., Ltd. is a group company of Kenko Tokina Co., Ltd., which is widely recognized in the field of optical and imaging equipment. We mainly engage in the design, manufacturing, and sales of color glass filters for industrial applications, vapor-deposited interference filters, lenses, and various lighting devices for image input.