High-Transmittance 850nm Optical Glass Filter Lens - Narrowband Infrared Light 1pcs(17.5x14x1mm)

Precision-engineered optical glass filter devised to transmit infrared wavelengths of 850nm while effectively blocking visible light for applications. Constructed from premium optical glass, ensuring exceptional clarity, durability, and consistent performance in filtering invisible light wavelengths. Narrowband filtering capability allows for precise optical control, making it ideal for infrared photography, machine applications, and scientific research. Versatile devise available in both round and square shapes, accommodating various optical setups and custom applications requiring infrared light transmission. Transparent appearance filters visible light while allowing infrared wavelengths to pass through, perfect for sensors, cameras, and advanced scientific equipment.