Blocks all visible light up to 720nm for photographing subjects and details that are not normally visible.
Variable filter factor depending on iso sensitivity and lighting conditions.
Used for infrared photography applications with digital cameras and specialized ir film.
Used for infrared photography applications with digital cameras and specialized IR film. Blocks all visible light up to 720nm for photographing subjects and details that are not normally visible. Variable filter factor depending on ISO sensitivity and lighting conditions. Can be paired with coloured black and white contrast filters to change the coloured or contrast effects with this filter.