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Zoom lens
196 (7-23/32) (at maximum length)
ø116 (4-9/16)
F value: 1.8–2.3
Focal distance (f): 20.4 mm–27.6 mm
Throw ratio: 1.3–1.7:1
Dimensions (W × H × D): 116 × 116 × 196*
1
mm (4-9/16 × 4-9/16 × 7-23/32*
1
inches)
Weight: Approx. 1.20 kg*
2
(2.6 lbs*
2
)
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.
370 (14-9/16)
83.5 (3-9/32)
(at maximum length)
S PEC F ILE
ET-ELW20
Description
Specifications
Dimensions
unit : mm (inch)
NOTE: This illustration is not drawn to scale.
As of September 2013
SFL12A005-2
1/1
Applicable projector: PT-EZ570 series: PT-EZ570/EZ570L/EW630/EW630L/EX600/EX600L/EW530/EW530L/
EX500/EX500L
PT-EZ770 series: PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL
PT-EZ570 series
385 (15-5/32)79.5 (3-1/8)
(at maximum length)
PT-EZ770 series
*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.
NOTE: Please read the projector’s instruction manual for throw distances.
Weights and dimensions shown are approximate. Specifications subject to change without notice.
The illustration shows the lens attached to the projector.