Panasonic ET-ELW22 projection lens - PT-EZ580/EZ580L/EW640/EW640L/EX610/EX610L/EW540/EW540L/EX510/EX510L - PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL

Short throw ratio for flexible installation in narrow spaces
A short throw ratio of approximately 0.8-1.0:1 adds flexibility for installation in narrow spaces. The powered zoom/focus/lens shift features allow convenient setup by remote control. Can be used with the PT-EZ770 series and PT-EZ580 series of panasonic LCD projectors.

The ideal short throw lens for highly versatile projection
Ideal for a wide range of applications, the Panasonic ET-ELW22 short throw zoom lens is ideal for a wide range of applications including: Large/medium classrooms, Seminar rooms, Museum/exhibition halls, and Shows.