Panasonic ET-ELT21 User Manual

Panasonic ET-ELT21 User Manual

S P E C F I L E

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 × 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:

PT-EZ570 series:

PT-EZ570/EZ570L/EW630/EW630L/EX600/EX600L/EW530/EW530L/

 

 

EX500/EX500L

 

PT-EZ580 series:

PT-EZ580/EZ580L/EW640/EW640L/EX610/EX610L/EW540/EW540L/

 

 

EX510/EX510L

PT-EZ770Z series: PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL

*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

(4-1/4)

3-15/32)

ø108

ø88.5 (

196 (7-23/32) (at maximum length)

The illustration shows the lens attached to the projector.

84 ( 3-5/16 )

370 (7-23/32)

(at maximum length )

PT-EZ570 series

80 (3-5/32) 385 (15-5/32)

(at maximum length )

PT-EZ770/PT-EZ580 series

NOTE: Please read the projector’s instruction manual for throw distances.

Weights and dimensions shown are approximate. Specifications subject to change without notice. unit : mm (inch) NOTE: This illustration is not drawn to scale.

As of March 2014

 

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SFL12A007-3

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