Cut-Off Linear Variable Filter

Name: Cut-Off Linear Variable Filter
Brand: ECOPTIK(CHINA)LTD

The spectral transmittance curve at each position of the cutoff linear variable filter is consistent with that of the conventional cutoff filter, and the switching wavelength of the cutoff gradually changes with the change of the spatial position on the filter. Filter variable rate is available in 22.3nm/mm and 7nm/mm. Customers can choose variable rate and spectrum fan according to their own requirements.

Uses Cut-Off Linear Variable Filter 

Descriptions Specifications

Descriptions

Descriptions of Cut-Off Linear Variable Filter

Ecoptik China's cut-off linear variable filters mainly covers short - wave and long - wave pass different band variable filters and can be customized.

Specifications

Specifications of Cut-Off Linear Variable Filter

Wavelength (nm)	Peak transmittance (%)	Depth of cut-off	Pass band	Linear rate of variable (nm/mm)	NOTE
400-800	≥85	≥OD3	Short pass	7	Customized be met
400-800	≥85	≥OD3	Long pass	7
380-850	≥85	≥OD3	Long pass	22.3

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We are accustomed to working with both optics specialists and non-specialists, so regardless of your optics knowledge, we can help. Get in contact with ECOPTIK team to review your specific application needs and options.

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