We’ve updated a page of Infrared (IR) Cut Filters. We have added additional product information, so please take a look. We have developed IRC-1200. The IRC-1200 is a high-performance filter designed to transmit a broad spectrum from 400nm (visible) to 1100nm (NIR), while effectively cutting unwanted wavelengths between 1200nm and 1700nm. f you have any interest in this, please contact me.
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A Linear Transmittance Filter is an optical filter used in many feilds. The transmission spectrum has a gentle slope in its transmittance characteristics. Please contact us if you are interested! For product specification, please see linear transmittance filters page.
A linear variable filters is an optical filter used in many feilds. The transmission spectrum can be continuously varied by changing the position of the light incident on the filter. Please contact us if you are interested! For product specification, please see linear variable filters page.
Raman Filter is an optical filter used in Raman spectroscopy. We have recentry developed long pass edge filters for Raman spectroscopy. These filter have high transmittance and hign OD. We offer these filters in one piece. Please contact us if you are interested! For product specification, please see raman filters page.