Arri M18

Description

ARRI’s M18 HMI Lamphead is a newly designed, more efficient lamp head built to work with a new power class of lamp: the 1800W (or 1200W) SE HMI, which has an average life of 750 hours, a luminous efficacy of 92 lumens/watt, and a Color Rendering Index (CRI) greater than 90 at 6000K. The M18 is an open-face, lensless fixture that combines the characteristics of a PAR and a Fresnel, creating diverging rays of light to produce a very crisp shadow. It can operate on a 20A circuit (15A circuit when using a 1200W lamp). This lamp has a beam angle (HPA) of 20 to 60° with a wide usable field angle. The lamphead is silver.