S P E C F I L E
Zoom lens
E T-ELT23
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.
F value:
Focal distance (f):
Throw ratio:
1.8 – 2.3
74.8 mm – 118.2 mm
WUXGA 4.6 - 7.2:1 for PT-MZ770/MZ670/MZ570/EZ770Z (16:10 aspect ratio)
WXGA 4.6 - 7.2:1 for PT-MW730/MW630/MW530/EW730Z (16:10 aspect ratio)
XGA 4.6 - 7.2:1 for PT-EX800Z (4:3 aspect ratio)
Dimensions (W × H × D):
Weight:
Applicable projector:
108 × 108 × 196*
Approx. 1.20 kg*2 (2.6 lbs*2)
[GROUP A]
1
mm (4-1/4 × 4-1/4 × 7-23/32*1 inches)
PT-EZ770Z series: PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL
[GROUP B]
PT-MZ670series: PT-MZ670/MZ670L/MZ570/MZ570L/MW630/MW630L/MW530/MW530L
PT-MZ770series: PT-MZ770/MZ770L/MW730/MW730L
Th e thro w rati o is a n ap pr ox imate v al ue c al culate d by dividi ng the screen wi dt h by the p ro ject io n di stance.
*2 A verag e va lu e. M ay d if f er d epending on the actua l un it .
*1 A t maxi mum l en gt h.
Dimensions
ø108 (4-1/ 4)
ø88.5 ( 3-15/ 32 )
NO TE : Pl eas e rea d th e pr oject or ’s i nstructio n manua l fo r thr ow d istances.
Weig ht s an d dimensi on s sh ow n ar e ap pro ximate . S p
io ns sub je ct t o chan ge w it hou t n ot ice .
196 ( 7- 23/32) (at maximum length)
uni t : mm (inch )
NOTE: This illustrati on is n ot dra wn to sc al e.
As of July 2018
SFL12A007-7
1/2
S P E C F I L E
Zoom lens
The illustration shows the lens attached to the projector.
[GROUP A ]
PT-EZ770Z series: PT-EZ770Z/EZ770ZL/EW730Z/EW7 30ZL/EX800Z/EX800ZL
385 (15-5 /3 2 )80 ( 3 -5/32)
(a t m aximum length)
[G R OUP B ]
PT-MZ670 series: PT-MZ670/MZ670L/MZ570/MZ570L/MW630/MW630L/MW530/MW530L
PT-MZ770 series: PT-MZ770/MZ770L/MW730/MW730L
E T-ELT23
(at maxi m u m length)
NO TE : Pl eas e rea d th e pr oject or ’s i nstructio n manua l fo r thr ow d istances.
Weig ht s an d dimensi on s sh ow n ar e ap pro ximate . S p
io ns sub je ct t o chan ge w it hou t n ot ice .
42 5 ( 16 -23 /32 )32 ( 1 - 1/4)
uni t : mm (inch )
NOTE: This illustrati on is n ot dra wn to sc al e.
As of July 2018
SFL12A007-7
2/2