Zoom lens
19 6 ( 7-23 / 32 ) ( at ma ximum length )
ø8
8.5 (
3
-1
5
/32
)
ø1
0
8
(
4
-1
/4
)
F value:
1.8 – 2.3
Focal distance (f):
74.8 mm – 118.2 mm
Throw ratio:
4.6 – 7.2:1
Dimensions (W × H × D):
108 × 108 × 196*
1
mm (4-1/4 × 4-1/4 × 7-23/32*
1
inches)
Weight: Approx.
1.20
kg*
2
(2.6 lbs*
2
)
Applicable projector:
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 ( 7-23 / 32 )
8 4 ( 3 - 5 /16 )
( at ma ximum length )
S
P
E
C
F
I
L
E
ET-
ELT21
Description
Specifications
Dimensions
unit : mm (inch)
NOTE: This illustration is not drawn to scale.
As of September 2013
SFL12A007-2
1 / 1
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 ( 1 5 -5/ 32)
8 0 ( 3 - 5 / 3 2 )
( at ma ximum length )
PT-EZ770 series
*1 At ma ximum lengt h.
*2 Average value. May dif fer depending on t he actual unit .
The t hrow rat io is an approximate value calculated by dividing t he screen widt h by t he project ion distance.
NOTE : Please read t he projector ’s inst ruct ion manual for t hrow distances.
Weights and dimensions shown are approximate. S pecificat ions subject to change wit hout not ice.
The illust rat ion shows t he lens at tached to t he projector.
