The Heliopan 39Mm Infrared 1000 Slim Version filter is specifically designed to block infrared light while allowing visible light to pass through. This filter is perfect for photography enthusiasts looking to experiment with infrared photography. The slim design ensures that it can be used on wide-angle lenses without any vignetting. Manufactured by the trusted brand Heliopan, this filter is durable and reliable, providing high-quality results. With a 39mm size, this filter is compatible with a wide range of lenses. Transform your photography with the Heliopan 39Mm Infrared 1000 Slim Version filter and explore the world of infrared imaging.