Spring has finally progressed far along enough that I have some subjects for my ultraviolet-sensitive camera. Many flowers have ultraviolet (UV) nectar guides. Nectar guides are patterns on the flower petals that are only visible to animals that can detect ultraviolet light with their eyes, typically pollinating insects. The darker sections tend to be in the […]
We photographed a moonlit night with a full-spectrum modified camera. The camera is a Fuji IS Pro, which is a Nikon D200 with the hot mirror removed. The hot mirror filters infrared light. Nikon digital sensors are (or were, at least in the days of the D200 and before) very sensitive to infrared light. Infrared […]
Infrared post-processing is the topic for today. We have two versions of the same picture, with different degrees of post processing for you to compare.