Welcome to Chengdu Paralight Optics Company, a leading manufacturer and supplier of top-quality optical products in China. We are excited to introduce our cutting-edge product line featuring the Black Color Rg780, Rg830, and Rg850 filters. Our Black Color filters are designed to meet the diverse needs of professionals in various industries. Whether you are involved in photography, astronomy, or scientific research, our filters provide exceptional light transmission and absorption properties. The Rg780 filter, with its black color coating, is specifically engineered to block unwanted wavelengths, ensuring accurate color rendering in photography and spectroscopy. The Rg830 filter offers enhanced contrast and sharpness for astrophotography enthusiasts, enabling you to capture stunning celestial images. Lastly, our Rg850 filter is perfect for forensic analysis and medical diagnostics, with its ability to detect fluorescent materials and hidden stains. At Chengdu Paralight Optics Company, we pride ourselves on our commitment to producing top-notch optical products. Our state-of-the-art factory and stringent quality control measures ensure that each filter meets the highest industry standards. Experience the exceptional performance and reliability of our Black Color Rg780, Rg830, and Rg850 filters. Contact us today and discover why we are the trusted choice for professionals worldwide.