Other than some snake species, very few species can "see" in the infra red, the presence of infra-red should have no influence on nocturnal visitors to the pan.

The usual nocturnal visitors will have exceptionally good "night vision" under ambient light conditions. The presence of white light will certainly affect this ability for both predator and prey.

Extracts from the WidlifeCampus Game Ranging + Behavour Guide Courses

Nocturnal (or crepuscular ) species and have evolved the ability to see quite well in very low light conditions. They achieve this through their pupils that can dilate extraordinarily well. This is further enhanced by the presence of a tapetum. This is a reflective layer at the back of their eye socket that nature has specifically designed to gather all available light. The presence of a tapetum is not a specific carnivore characteristic but is common to many mammals.

Cats can see at least 6 times better than humans can in the dark, daylight vision abiity is roughly equal.

Most spiders have eight eyes, often in two rows of four eyes each. Spiders' eyes are the most efficient of all the arachnids. The eyes of many cursorial species have a well-developed tapetum that aids in gathering light onto the retina and therefore improves night vision. The eyes of these species are often seen in the beam of a spotlight during night drives in the bush. It remains uncertain whether or not spiders can differentiate colour.