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       Optical filters are widely used in medical equipment, finance, metallurgy, optical filters are widely used in medical equipment, finance, metallurgy, photography, videography, navigation, military, biography and other instruments, optical instruments, scientific fields, etc. Welcome home and abroad Customers visit our company, the product quality is good and the price is affordable.

       Filters are: UV filter, red filter, yellow filter, green filter, orange filter, purple filter, blue filter, infrared filter, skylight filter , neutral gray filter, etc. Mainly used in camera lenses, it can be adjusted to reconcile the impact of the scene, making the scene more realistic, and it can also obtain specific artistic effects.