Panasonic ET-ELT21
Contents
1. SPEC FILE Zoom lens ET ELT21 Description This 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 1 8 2 3 Focal distance f 74 8 mm 118 2 mm Throw ratio 4 6 7 2 1 Dimensions W x H x D 108 x 108 x 196 mm 4 1 4 x 4 1 4 x 7 23 32 inches Weight Approx 1 20 kg 2 6 Ibs Applicable projector PT EZ570 EZ570L EW630 EW630L EX600 EX600L EW530 EW530L EX500 EX500L 1 At maximum length 2 Average value May differ depending on the actual unit The throw ratio is an approximate value calculated by dividing the screen width by the projection distance Dimensions 108 4 1 4 88 5 3 15 32 Le 196 7 23 32 at maximum length The illustration shows the lens attached to the projector D ay 84 3 5 16 j 370 7 23 32 _ at maximum length a unit mm inch NOTE This illustration is not drawn to scale NOTE Please read the projector s instruction manual for throw distances Weights and dimensions shown are approximate Specifications subject to change wi2. thout notice As of April 2012 1 1 SFL12A007 Panasonic
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