850nm High Transmission Optical Glass Filter Lens - Visible Light Cutting, Narrow Band for Infrared Applications 1 Piece/Set (39x1mm)

Constructed from premium optical glass for superior clarity and durability, ensuring consistent performance in filtering the wavelengths of invisible light. Designed to transmit 850 nanometer infrared and near-infrared wavelengths while effectively blocking visible light, perfect for optical applications. The narrowband filtering capability allows precise optical control, making it ideal for infrared photography, scientific research and mechanical applications. Available in versatile round and square shapes to accommodate various optical configurations and custom applications requiring infrared light transmission. The transparent device effectively filters visible light while allowing infrared wavelengths to pass through, making it suitable for sensors, cameras and scientific equipment.