Panasonic ET-D3LEF70C User manual

Thank you for purchasing this Panasonic product.
■To ensure correct use of this lens, please read the operating instructions supplied with the lens and the
projector carefully.
■Before using this product, be sure to read “Read this rst!” (Page 3).
■Please save this manual for future use.
DPQX1224ZC
Fisheye Lens
Operating Instructions
Model No. ET-D3LEF70C
Commercial Use

2-ENGLISH
Read this rst! ......................................................................................3
Before Use.............................................................................................4
Attaching the Lens / Detaching the Lens...........................................5
Before replacing the projection lens........................................................ 5
Attaching the Lens................................................................................... 6
Lens calibration ....................................................................................... 7
Focus adjustment function .................................................................... 11
Detaching the Lens ............................................................................... 12
Projection relationships.....................................................................13
Lens shift ranges................................................................................15
Specications .....................................................................................16
Dimensions .........................................................................................17
█ Contents

ENGLISH-3
Read this rst! Always follow these precautions
WARNING:
Do not look at or place your skin into the light emitted from the lens while the
projector is being used.
Doing so can cause burns or loss of sight.
zStrong light is emitted from the projector’s lens. Do not look at or place your hands
directly into this light.
zIn addition, turn off the power and switch off the main power when you are away
from the projector.
Do not project an image with the lens cover attached.
zDoing so can cause re.
CAUTION:
Before replacing the projection lens, be sure to turn off the power and
disconnect the power plug from the wall outlet.
zUnexpected projection of light may cause injury to eyes.
zReplacing the projection lens without removing the power plug may result in electric
shock.
Do not stand in front of the lens while the projector is being used.
Doing so can cause damage and burns to clothing.
zStrong light is emitted from the projector’s lens.
Do not place objects in front of the lens while the projector is being used.
Do not place objects in front of the lens to block the light.
Doing so can cause re, damage to an object, or malfunction of the projector.
zStrong light is emitted from the projector’s lens.
Do not open the desiccant bag. Do not eat the contents.
Inadvertently ingesting desiccant could be harmful.
zIf the desiccant gets into your eyes or mouth, immediately rinse with plenty of water
and seek medical attention.
zKeep desiccant out of the reach of children.

4-ENGLISH
Before Use
■Supported projectors
PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC / PT-SRZ21KC / PT-SRS20KC / PT-SRQ13KC / PT-SRZ12KC /
PT-SRS11KC / PT-SDZ21K2C / PT-SDS20K2C / PT-SDW17K2C / PT-SDZ18K2C / PT-SDZ985C /
PT-SDS955C / PT-SDW935C / PT-SDZ981C
Note
zModels other than the above may also be supported. Refer to the operating instructions of the projector you
are using.
zIf the projector you are using is the PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC / PT-SRZ21KC /
PT-SRS20KC, the following versions are not supported.
- PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC: Earlier than 3.00
- PT-SRZ21KC / PT-SRS20KC: Earlier than 2.00
For details, contact your dealer.
zThe main version of the rmware can be checked in the [STATUS] screen.
■Supplied accessories
Make sure that the following has been provided. Numbers enclosed in < > show the number of accessories.
Lens cover <2>
(The product is delivered with the lens covers attached.)

ENGLISH-5
Before replacing the projection lens
Return the projection lens to the home position before detaching or attaching it. Attaching or detaching of the
projection lens may not be possible if the lens is not in the home position. For details on how to return the lens to
the home position, refer to the operating instructions of the projector.
Attention
zTurn off the projector before replacing the sheye lens.
zStore the removed protection lens safely without subjecting it to vibration or impact.
zRemove the lens covers before attaching the sheye lens.
Lens cover
Lens cover
Lens surface Lens surface
zDo not tough the lens surface with your bare hands. Any ngerprints or smudges on these surfaces will be
magnied and lower the quality of the image displayed on the screen.
zThe lens is made of glass. The lens could be damaged if brought into contact with or rubbed against hard
objects. Handle the lens carefully.
zWipe off any dust or particles on the lens with a cloth that is soft, dry, and clean.
Do not wipe with uffy cloths, cloths that contain oil or water, or dusty cloths.
zWhen using the sheye lens, we recommend using it with the ET-PLF10C lens xing attachment.
zWhen using the ET-PLF10C lens xing attachment, the mounting bracket may not attach properly if the lens is
not moved to the home position before attaching.
Attaching the Lens / Detaching the Lens

6-ENGLISH
The illustration for this procedure uses PT-SRZ21KC
as an example.
1) Insert the sheye lens while
aligning its marker (orange) with
the marker on the projector (○ to
the left of "LOCK"), and turn it
clockwise until it clicks into place.
2) Use the lens drop prevention
screw supplied with the projector
to secure the sheye lens.
zUse a Phillips screwdriver to secure the
screw in the hole to the right of the marker
(orange) on the sheye lens (see left
illustration).
Attention
zGently turn the sheye lens counterclockwise,
and verify that it is secure.
(
ii
)(
ii
)
(
i
)(
i
)
Orange color
Lens drop prevention screw
Attaching the Lens
Attaching the Lens / Detaching the Lens (continued)
Attention
zFor projectors that have a projection lens cover, remove it rst. For details, see "Attaching/removing the
projection lens (optional)” in the operating instructions for the projector you are using.
zAfter attaching the projection lens, turn on the projector and perform lens calibration. (xpage 7)

ENGLISH-7
Lens calibration
Perform lens calibration after attaching the lens.
The lens calibration procedure differs depending on the projector you are using and the main version of the
rmware.
zPT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC: Main version is 3.00 or later
Refer to "Case 1" (xpage 7).
zPT-SRZ21KC / PT-SRS20KC: Main version is 2.00 or later
Refer to "Case 1" (xpage 7).
zPT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC / PT-SDZ21K2C / PT-SDS20K2C /
PT-SDW17K2C /
PT-SDZ18K2C / PT-SDZ985C / PT-SDS955C / PT-SDW935C / PT-SDZ981C
Refer to "Case 2" (xpage 9).
■Case 1
zPT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC (main version of the rmware is 3.00 or later)
zPT-SRZ21KC / PT-SRS20KC (main version of the rmware is 2.00 or later)
Attaching the Lens / Detaching the Lens (continued)
1) Press the < 菜单 > button.
zThe [MAIN MENU] screen appears.
2) Use the ▲ and ▼ buttons to select
[PROJECTOR SETUP].
3) Press the < 执行 > button.
zThe [PROJECTOR SETUP] screen appears.
4) Use the ▲ and ▼ buttons to select
[LENS].
5) Press the < 执行 > button.
zThe [LENS] screen appears.
MAIN MENU
PICTURE
POSITION
ADVANCED MENU
DISPLAY LANGUAGE
DISPLAY OPTION
3D SETTINGS
PROJECTOR SETUP
TEST PATTERN
SIGNAL LIST
SECURITY
NETWORK
MENU SELECT
SUB MENU
P IN P
执行
1/2
PROJECTOR SETUP
PROJECTOR ID ALL
PROJECTION METHOD
LENS
OPERATION SETTING NORMAL
LIGHT OUTPUT 100.0%
BRIGHTNESS CONTROL AUTO
STANDBY MODE NORMAL
NO SIGNAL SHUT-OFF DISABLE
NO SIGNAL LIGHTS-OUT DISABLE
INITIAL STARTUP LAST MEMORY
STARTUP INPUT SELECT LAST USED
DATE AND TIME
SUB MENU
MENU SELECT
执行

8-ENGLISH
Note
zThe lens position set here may not match the intended standard position exactly.
zEven after moving the lens to the home position with this procedure, you can adjust the position of the
projected image within the lens shift ranges shown in the “Lens shift ranges” (Page 15).
6) Use the ▲ and ▼ buttons to select
[LENS CALIBRATION].
7) Press the < 执行 > button.
zThe conrmation screen appears.
8) Use the ◄ and ► buttons to select [OK],
and press the < 执行 > button.
zLens calibration starts.
zThe projection lens moves to the home position after
adjustment range calibration is complete.
SUB MENU
MENU SELECT
执行
LENS
LENS TYPE ET-D3LEF70C
LENS INFORMATION SETTING
LENS MEMORY
LENS HOME POSITION
ACTIVE FOCUS OPTIMIZER
LENS CALIBRATION
LENS CALIBRATION : ET-D3LEF70C
OK
Proceed LENS CALIBRATION,
and return to HOME POSITION.
EXECUTE
CHANGE
执行
CANCEL
Attaching the Lens / Detaching the Lens (continued)

ENGLISH-9
■Case 2
zPT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC
zPT-SDZ21K2C / PT-SDS20K2C / PT-SDW17K2C / PT-SDZ18K2C
zPT-SDZ985C / PT-SDS955C / PT-SDW935C / PT-SDZ981C
1) Press the < 菜单 > button.
zThe [MAIN MENU] screen appears.
2) Use the ▲ and ▼ buttons to select
[PROJECTOR SETUP].
3) Press the < 执行 > button.
zThe [PROJECTOR SETUP] screen appears.
zSet [PROJECTION METHOD] to [FRONT/CEILING]
or [REAR/CEILING] for oor installations or [FRONT/
FLOOR] or [REAR/FLOOR] for ceiling installations.
4) Use the ▲ and ▼ buttons to select
[LENS CALIBRATION].
5) Use the ◄ and ► buttons to select
[NORMAL].
6) Press the < 执行 > button.
zThe conrmation screen appears.
MAIN MENU
PICTURE
POSITION
ADVANCED MENU
DISPLAY LANGUAGE
DISPLAY OPTION
3D SETTINGS
PROJECTOR SETUP
TEST PATTERN
SIGNAL LIST
SECURITY
NETWORK
MENU SELECT
SUB MENU
P IN P
执行
2/3
INITIAL STARTUP
DATE AND TIME
STARTUP INPUT SELECT
TIME ZONE OFF
RS-232C
REMOTE2 MODE
FUNCTION BUTTON
LENS CALIBRATION
LENS MEMORY
NORMAL
STATUS
AC VOLTAGE MONITOR OFF
SAVE ALL USER DATA
PROJECTOR SETUP
LAST USED
DEFAULT
LAST MEMORY
SET
CHANGEMENU SELECT
执行
Attaching the Lens / Detaching the Lens (continued)

10-ENGLISH
Note
zThe lens position set here may not match the intended standard position exactly.
zEven after moving the lens to the home position with this procedure, you can adjust the position of the
projected image within the lens shift ranges shown in the “Lens shift ranges” (Page 15).
7) Use the ◄ and ► buttons to select [OK],
and press the < 执行 > button.
zLens calibration starts.
zThe projection lens moves to the home position after
adjustment range calibration is complete.
EXECUTE
CHANGE
执行
LENS CALIBRATION
OK
Proceed LENS CALIBRATION,
and return to HOME POSITION.
CANCEL
Attaching the Lens / Detaching the Lens (continued)

ENGLISH-11
Focus adjustment function
The focal balance between the center and periphery of the projected image changes depending on the size of the
projected image. The lens is equipped with a focus balance adjustment function for the screen periphery.
■
Adjusting the focus
1) Operate the projector to align
the focus of the center of the
projected image.
2) Loosen the lock screw and turn
the peripheral focus adjustment
ring by hand as shown in the gure
to the left to adjust the peripheral
focus on the screen.
3) Check the focus at the center
of the image again, and operate
the projector to make ne
adjustments.
4) Tighten the lock screw.
zThe peripheral focus adjustment ring is locked.
Peripheral focus adjustment ring
Lock screw
Note
zThe projection distances (THROW DISTANCE) displayed on the peripheral focus adjustment ring are
approximate guides.
Attaching the Lens / Detaching the Lens (continued)

12-ENGLISH
Detaching the Lens
The illustrations in this procedure depict use of the
PT-SRZ21KC as an example.
1) Remove the lens drop prevention
screw.
zUse a Phillips screwdriver to remove the
screw in rst hole to the right of the marker
(orange) on the sheye lens.
2) While pressing the lens release
button, turn the sheye lens
counterclockwise, and remove it.
zTurn the sheye lens counterclockwise until
its marker (orange) aligns with the marker on
the projector (○ to the left of "LOCK").
Attention
zStore the removed sheye lens safely without
subjecting it to vibration or impact.
zStore the removed lens drop prevention screw
safely for future use.
zAttach the supplied lens cover before storing the
lens.
Lens drop prevention screw
Orange color
Lens
release
button
(
ii
)(
ii
)
(
iii
)(
iii
)
(
i
)(
i
)
Attention
zFor projectors that have a projection lens cover, remove it rst. In addition, there are cases where the
attachment method or removal method of the projection lens cover differs from the procedure (illustration)
described above depending on the model being used. For details, see "Attaching/removing the projection lens
(optional)” in the operating instructions for the projector you are using.
Attaching the Lens / Detaching the Lens (continued)

ENGLISH-13
Projection relationships
The dimensional relationship between the screen and the projector is shown below.
■Dimensional relationship diagram
Screen
D L
L1
θ
Lens optical axis
Note
zThe indications of this illustration are premised on aligning the projected image size and position to the full
screen.
zThis illustration is not drawn to scale.
θProjected angle L Projection distance (lens front end to screen)
L1 Projector to lens front end D Exit pupil position
Model L1 dimension (m)
PT-SRQ32KC / PT-SRZ31KC / PT-SRS30KC 0.355
PT-SRZ21KC / PT-SRS20KC / PT-SRQ13KC /
PT-SRZ12KC / PT-SRS11KC / PT-SDZ21K2C /
PT-SDS20K2C / PT-SDW17K2C / PT-SDZ18K2C /
PT-SDZ985C / PT-SDS955C / PT-SDW935C /
PT-SDZ981C
0.385
Supported projection distance (L) range (m) 2 to ∞
Projected angle (θ) (degrees) Exit pupil position (D) (m)*
10 0.0232
20 0.0229
30 0.0224
40 0.0216
50 0.0206
60 0.0191
70 0.0173
80 0.0150
91.6 (maximum) 0.0116
* There may be slight discrepancies in the exit pupil positions.
Exit pupil position (D) formula D=-10-8 × θ3- 3 × 10-7 × θ2- 1.73 × 10-5 × θ + 0.02342

14-ENGLISH
■Projected angle of view diagram
When the lens is centered
Projector
Screen
θV0
θD0
θH0
θSV1
θSC
θSD1
θSH
θSV2
θSD2
When the lens is shifted to the
upward Vmax position
Projector
Screen
θH0 Maximum horizontal center angle of view θSC Center angle of view
θV0 Maximum vertical center angle of view θSV1 Maximum vertical center angle of view
θD0 Maximum diagonal angle of view θSV2
Maximum angle of view on opposing side
of vertical center (θSV1)
θSH Maximum horizontal center angle of view
θSD1 Maximum diagonal angle of view
θSD2
Maximum angle of view on vertically
opposing side of diagonal (θSD1)
zPT-SRQ32KC / PT-SRQ13KC
θH0 θV0 θD0 θSC θSV1 θSV2 θSH θSD1 θSD2
61.3 38.4 72.3 28.4 66.6 10.0 67.5 90.8 62.1
zPT-SRZ31KC / PT-SRZ21KC / PT-SRZ12KC / PT-SDZ21K2C / PT-SDZ985C / PT-SDZ981C
θH0 θV0 θD0 θSC θSV1 θSV2 θSH θSD1 θSD2
65.7 41.1 77.5 22.3 63.2 19.0 69.3 91.4 68.4
zPT-SRS30KC / PT-SRS20KC / PT-SRS11KC / PT-SDS20K2C / PT-SDS955C
θH0 θV0 θD0 θSC θSV1 θSV2 θSH θSD1 θSD2
60.7 45.5 75.9 22.8 68.3 22.8 64.8 91.5 64.8
zPT-SDZ18K2C
θH0 θV0 θD0 θSC θSV1 θSV2 θSH θSD1 θSD2
66.0 37.1 75.7 26.0 63.1 11.1 70.9 91.3 66.9
zPT-SDW17K2C / PT-SDW935C
θH0 θV0 θD0 θSC θSV1 θSV2 θSH θSD1 θSD2
59.5 33.4 68.2 36.1 69.6 2.7 69.6 91.5 59.5
Note
zThe illustrations of projectors in this manual are for informational purposes only and do not represent a specic
projector model. Congurations may vary with the model.
zAs the front end of the lens approaches closer to a spherical or column-shaped screen center, uniformity of the
total focus and total brightness of the projected image is enhanced.
zThe angle of view values indicated in the tables are lens optical axis angles.
Projection relationships (continued)

ENGLISH-15
Lens shift ranges
Even after moving the lens to the home position according to “Lens calibration” on page 7 , you can use the
position of the projected image at that position as a basis, and use the lens shift adjustment function on the
projector to adjust the position of the projected image within the respective lens shift ranges.
Perform lens shift adjustment within the ranges shown in the following illustrations.
Moving the lens outside of the adjustment ranges may alter the focus.
PT-SRQ32KC / PT-SRQ13KC
0.17 H0.17 H
0.37 V0.37 V
PT-SRZ31KC / PT-SRZ21KC /
PT-SRZ12KC / PT-SDZ21K2C /
PT-SDZ985C / PT-SDZ981C
0.12 H0.12 H
0.27 V0.27 V
PT-SDZ18K2C
0.13 H
0.13 H
0.35 V0.35 V

16-ENGLISH
Lens shift ranges (continued)
PT-SRS30KC / PT-SRS20KC /
PT-SRS11KC / PT-SDS20K2C /
PT-SDS955C
0.15 H0.15 H
0.25 V0.25 V
PT-SDW17K2C / PT-SDW935C
0.21 H0.21 H
0.54 V0.54 V
Note
zThe home position of the projector a point of origin position for the lens shift (i.e., vertical and horizontal
positions of the lens) based on the results of lens calibration. It is not the optical center position of the screen.
zThe lens shift ranges that are shown indicate the positional relationships between the projector's display panel
(DLP chip) and lens. The screen position of the image projected on the screen does not move in proportion
to the screen size. For details on the relationship between the lens shift and the projected angle of view, see
“Projection relationships” (Page 13). DLP is a registered trademark of Texas Instruments.
● When using a projector other than the above
Please see "Projecting" in the operating instructions for the projector you are using.
Specications
F value 2.5
Focal length (f) 9.0 mm
Dimensions
Width 154 mm (6-1/16") (Excluding protrusions)
Height 150 mm (5-29/32")
Depth 529 mm (20-13/16")
Net weight Approx. 7.1 kg (15.65 lb)

ENGLISH-17
Dimensions
(Unit: mm)
Ø 116 (4-9/16")
70
(2-3/4")
58
(2-9/32")
529 (20-13/16")
Ø 154 (6-1/16")
73
(2-7/8")
77
(3-1/32")

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4
日本福冈县福冈市博多区美野岛四丁目1番62号
2022
松下互联株式会社 2022版权所有 SS0218AM2042 -PS
Printed in Japan
Name and quantity of hazardous substances contained in the product
Parts Hazardous substances
Pb Hg Cd Cr (VI) PBB PBDE
Printed circuit boards ○○○○○○
Projection lens ×○○○○○
Other accessories ○○○○○○
This table is prepared in accordance with the provisions of SJ/T 11364.
○: The amount of hazardous substances included in all homogeneous materials for the relevant
part does not exceed the limit specied in GB/T 26572.
×: The amount of hazardous substances included in all homogeneous materials for the relevant
part exceeds the limit specied in GB/T 26572.