Zoo Med Infrared Heat Lamp focuses more heat into your enclosure and minimizes nighttime glare. The Infrared Heat Lamp is an ideal 24 hour heat source for all types of reptiles amphibians birds or small animals. - Very little visible light is provided so as not to disturb your animals sleep patterns. - Excellent for nocturnal viewing of all types of captive animals. - True red glass not painted or coated! 75w lamp