S P E C F I L E ET-ELW22 Short throw zoom lens Description This short throw zoom lens is designed for use with a Panasonic’s applicable projector. The lens makes it possible to vary the projection distance by changing the focal distance. NOTE: Please use the lens only on the specified Panasonic projectors. Specifications F value: Focal distance (f): Throw ratio: 2.0 – 2.4 13.27 mm – 16.56 mm 0.78-0.98 :1 WUXGA 0.78-0.98 :1 WXGA 0.8 -1.0 :1 XGA Dimensions (W × H × D): Weight: Applicable projector: 133 × 133 × 211*1 mm (5-1/4 × 5-1/4 × 8-5/16 *1 inches) Approx. 1.2 kg*2 (2.7 lbs*2) PT-EZ580 series: PT-EZ580/EZ580L/EW640/EW640L/EX610/EX610L/EW540/EW540L/ EX510/EX510L PT-EZ770 series: PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL *1 At maximum length. *2 Average value. May dif fer depending on the actual unit. The throw ratio is an approximate value calculated by dividing the screen width by the projection distance. ø133 (5-1/4) Dimensions 211 (8-5/ 16) ( a t maximum length) The illustration shows the lens at tached to the projector. 95 (3-3/4) ( at ma ximum length ) 385 (15-5/ 32) PT-EZ770/PT-EZ580 series NOTE : Please read the projector’s instruction manual for throw distances. Weights and dimensions shown are approximate. Specifications subject to change without notice. As of August 2014 SFL14A010 unit : mm (inch) NOTE: This illustration is not drawn to scale. 1/1