The Panasonic ET-D75LE10 is a lens for the range of Panasonic 3 chip DLP projectors. It has a focal distance of 27.4-35.4mm and an F value of 2.5. When used with an RZ21k, this lens produces a throw ratio of 1.3-1.7:1 and an aspect ratio of 16:10.

The ET-D75LE10 can be used for either front or rear throw providing high definition images in all application situations. This lens is compatible with all 3-chip projectors, and the rugged construction means users can rely on faultless performance every time.

The 1.3 – 1.7:1 throw ratio of this lens is great for rear-projection applications that require the very best visual performance and light output but also have a limited throw distance.