This is a much more efficient modern Fresnel lens to increase the light output, the zoom range, and project a more uniform light field compared to the old traditional Fresnel.
For example on a Mole Baby, the light output is increased by 3/4 f-stop with this lens over the stock lens.
If your instrument is not listed, contact us. We are developing new lenses constantly, and we would like to know which instruments to develop for next.
Arri 1K Plus
and many other 1Ks with 6-inch lens.