Zetlight ZA1201 16W LED Clamp-on Aquarium Light - Energy Efficient Fish Tank Lighting for Freshwater & Saltwater Tanks - Perfect for Coral Growth, Planted Aquariums & Nano Tanks

The Zetlight ZA1201 is ideal as an nano reef tank light. It has an energy saving design. Also, the light fits a glass thickness up to 1cm (0.39) thick. The light's height can be adjusted with the threaded holes. The light also has an extremely long lifespan. ZA1201 is able to be switched for daytime or nighttime, which offers a great dimension to such a beautiful aquarium light (adjustable only with Zetlight ZN1001, or Zetlight I200 & Zetlight I200R). Instead of lumens, a more accurate measurement of useful light energy for coral is Photosynthetically Active Radiation (PAR), which measures light energy in a wavelength range of 400nm-700nm.

Lumens: 1070LM

Ultrathin design, fashionable and beautiful

Fits glass up to 1cm (0.39in) thick

Light can be switched for daytime or nighttime (only with compatible controller)

Perfect for reef fish tanks