Panasonic ETELT21, ET-ELT21 Datasheet

Panasonic ETELT21, ET-ELT21 Datasheet
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ET-ELT21
Zoom lens
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:
Focal distance (f):
Throw ratio:
Dimensions (W × H × D):
Weight:
Applicable projector:
1.8 – 2.3
74.8 mm – 118.2 mm
4.6 – 7.2:1
108 × 108 × 196*1 mm (4-1/4 × 4-1/4 × 7-23/32*1 inches)
Approx. 1.20 kg*2 (2.6 lbs*2)
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.
∅ 88.5 ( 3 -15 / 32 )
∅ 108 (4-1/4 )
Dimensions
19 6 (7-23 / 32 ) ( at ma ximum length )
The illustration shows the lens attached to the projector.
84 ( 3 - 5 /16 )
( at ma ximum length )
370 (7-23 / 32 )
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 without notice.
As of April 2012
SFL12A007
1/1
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