The Ceramic double ended metal halide is an upgrade you can make if you are using standard double ended metal halide bulbs.
Ceramic metal halide lamps maintain a stable colour over their life and produce a very high quality light. They are mostly used in retail and public buildings where a high quality level of light is needed. They have great colour rendering (meaning colours look correct) and have a very long lifetime so you don’t have to change them often
They are available in a cool white and warm white colour.
They have an RX7s base
Also known as CDMT-TD HCI, CMI