s pec f il e zoom lens et-d3let40 · et-d3let40 s pec f il e zoom lens d3let40g_stz_01_23/10/2018...

S P E C F I L E

Zoom Lens

D3LET40G_STZ_01_23/10/2018

1 / 6As of October 2018

ET-D3LET40

SpecificationsF value: 2.5

Focal distance (f): 96.6– 154.9 mm

Throw ratio: 4.94-7.94:1 for PT-RQ32K/RQ22K (16:10 aspect ratio)

4.61-7.41:1 for PT-RZ31K/RZ21K (16:10 aspect ratio)

4.99-8.02:1 for PT-RS30K/RS20K (4:3 aspect ratio)

Dimensions (W × H × D): 154 × 154 × 279mm (6-1/16 × 6-1/16 × 10-31/32 inches) (without protrusion parts)Weight: Approximately 5.0 kg* (11.0 lbs*)

This zoom lens is designed for use with Panasonic’s applicable projectors. 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 projector.

Dimensions

Auto Lens Identi�cation Function Compatible models : PT-RQ32K/PT-RZ31K/PT-RS30K/PT-RQ22K/PT-RZ21K/PT-RS20K

unit : mm (inch)NOTE: This illustration is not drawn to scale.

NOTE: Weights and dimensions shown are approximate. Specifications subject to change without notice.

Applicable projector [Group A]

PT-RZ21K/RS20K

PT-RQ22K

[Group B]

PT-RZ31K/RS30K

PT-RQ32K

*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.

Ø1

54

(6-1

/16

)

279(10-31/32)

ET-D3LET40S P E C F I L E

Zoom Lens

D3LET40G_STZ_01_23/10/2018


NOTE: Weights and dimensions shown are approximate. Specifications subject to change without notice.

unit : mm (inch)NOTE: This illustration is not drawn to scale.

[Group A]

[Group B]

725(28-17/32)

135(5-5/16)

105(4-1/8)

1071(42-1/8)

88.2(3-1/2)


Zoom Lens

D3LET40G_STZ_01_23/10/2018


Projection relationships

Projectionsize

(Diagonal)[SD]

Projectionsize

(Height)[SH]

Projectionsize

(Width)[SW] Min [LW] Max [LT] Min [LW] Max [LT]

unit: meters (feet)

Projection distance

RQ32K/R22K/RZ31K/RZ21KAspect ratio 16:10

Projection distanceMinimum distanceMaximum distanceLens protrusion dimensionProjected image heightProjected image widthProjected image size

(Unit: m)

Projected image

Screen

• This diagram assumes that the size and position of the projected image will be adjusted so that the image fills the entire screen.

• This illustration is not drawn to scale.

70˝80˝90˝

100˝120˝150˝200˝250˝300˝350˝400˝500˝600˝700˝800˝900˝

1000˝

0.9421.0771.2121.3461.6152.0192.6923.3654.0394.7125.3856.7318.0779.423

10.77012.11613.462

1.5081.7231.9392.1542.5853.2314.3085.3856.4627.5398.616

10.77012.92315.07717.23119.38521.539

(3.09)(3.53)(3.98)(4.42)(5.30)(6.62)(8.83)

(11.04)(13.25)(15.46)(17.67)(22.08)(26.50)(30.92)(35.33)(39.75)(44.17)

(4.95)(5.65)(6.36)(7.07)(8.48)

(10.60)(14.13)(17.67)(21.20)(24.73)(28.27)(35.33)(42.40)(49.47)(56.53)(63.60)(70.67)

7.368.439.51

10.5812.7315.9621.3326.7132.0837.4642.8353.5864.3475.0985.8496.59

107.34

(24.2)(27.7)(31.2)(34.7)(41.8)(52.4)(70.0)(87.6)

(105.3)(122.9)(140.5)(175.8)(211.1)(246.4)(281.6)(316.9)(352.2)

11.8813.6015.3317.0520.5025.6734.2842.9051.5260.1468.7585.99

103.22120.46137.69154.93172.16

(39.0)(44.6)(50.3)(55.9)(67.3)(84.2)

(112.5)(140.8)(169.0)(197.3)(225.6)(282.1)(338.7)(395.2)(451.7)(508.3)(564.8)

6.867.868.869.87

11.8714.8819.9024.9229.9334.9539.9750.0060.0370.0780.1090.14

100.17

(22.5)(25.8)(29.1)(32.4)(38.9)(48.8)(65.3)(81.8)(98.2)

(114.7)(131.1)(164.0)(197.0)(229.9)(262.8)(295.7)(328.6)

11.0812.6814.2915.9019.1223.9431.9940.0348.0756.1264.1680.2496.33

112.42128.50144.59160.67

(36.4)(41.6)(46.9)(52.2)(62.7)(78.5)

(105.0)(131.3)(157.7)(184.1)(210.5)(263.3)(316.0)(368.8)(421.6)(474.4)(527.1)

1.778 m /2.032 m /2.286 m /2.540 m /3.048 m /3.810 m /5.080 m /6.350 m /7.620 m /8.890 m /

10.160 m /12.700 m /15.240 m / 17.780 m / 20.320 m / 22.860 m / 25.400 m /

PT-RZ31K/RZ21K（WUXGA; 1920×1200）Throw ratio[4.61-7.41:1]

PT-RQ32K/RQ22K（2560×1600）

Throw ratio[4.94-7.94:1]

LLWLT

L1SHSWSD

NOTE

PT-RQ22K/PT-RZ21K/PT-RS20K 0.135

PT-RQ32K/PT-RZ31K/PT-RS30K 0.105

Projector model Dimension for L1 (approximate value)

L1

L (LW/LT)

L (LW/LT)S

WS

H

SH

SW

SD

L1


Zoom Lens

D3LET40G_STZ_01_23/10/2018


Projectionsize

(Diagonal)[SD]

Projectionsize

(Height)[SH]

Projectionsize

(Width)[SW] Min [LW] Max [LT] Min [LW] Max [LT]Min [LW] Max [LT]

unit: meters (feet)

RQ32K/RQ22K/RZ31K/RZ21K/RS30K/RS20KAspect ratio 16:9

Projectionsize

(Diagonal)[SD]

Projectionsize

(Height)[SH]

Projectionsize

(Width)[SW] Min [LW] Max [LT] Min [LW] Max [LT]Min [LW] Max [LT]

unit: meters (feet)

RQ32K/RQ22K/RZ31K/RZ21K/RS30K/RS20KAspect ratio 4:3

70˝80˝90˝

100˝120˝150˝200˝250˝300˝350˝400˝500˝600˝700˝800˝900˝

1000˝

0.8720.9961.1211.2451.4941.8682.4913.1133.7364.3584.9816.2267.4728.7179.962

11.20712.453

1.5501.7711.9922.2142.6573.3214.4285.5356.6417.7488.855

11.06913.28315.49717.71019.92422.138

(2.86)(3.27)(3.68)(4.08)(4.90)(6.13)(8.17)

(10.21)(12.26)(14.30)(16.34)(20.43)(24.51)(28.60)(32.68)(36.77)(40.86)

(5.09)(5.81)(6.54)(7.26)(8.72)

(10.90)(14.53)(18.16)(21.79)(25.42)(29.05)(36.32)(43.58)(50.84)(58.10)(65.37)(72.63)

7.578.679.78

10.8813.0916.4121.9327.4632.9838.5144.0355.0866.1377.1888.2399.28

110.33

(24.8)(28.4)(32.1)(35.7)(43.0)(53.8)(72.0)(90.1)

(108.2)(126.4)(144.5)(180.7)(217.0)(253.2)(289.5)(325.7)(362.0)

11.8813.6015.3317.0520.5025.6734.2842.9051.5260.1468.7585.99

103.22120.46137.69154.93172.16

(39.0)(44.6)(50.3)(55.9)(67.3)(84.2)

(112.5)(140.8)(169.0)(197.3)(225.6)(282.1)(338.7)(395.2)(451.7)(508.3)(564.8)

7.658.769.88

11.0013.2316.5822.1627.7433.3238.9144.4955.6566.8277.9889.14

100.31111.47

(25.1)(28.7)(32.4)(36.1)(43.4)(54.4)(72.7)(91.0)

(109.3)(127.7)(146.0)(182.6)(219.2)(255.8)(292.5)(329.1)(365.7)

12.3414.1315.9217.7121.2926.6635.6144.5653.5162.4671.4189.30

107.20125.10143.00160.89178.79

(40.5)(46.4)(52.2)(58.1)(69.9)(87.5)

(116.8)(146.2)(175.6)(204.9)(234.3)(293.0)(351.7)(410.4)(469.2)(527.9)(586.6)

1.778 m /2.032 m /2.286 m /2.540 m /3.048 m /3.810 m /5.080 m /6.350 m /7.620 m /8.890 m /

10.160 m /12.700 m /15.240 m / 17.780 m / 20.320 m / 22.860 m / 25.400 m /

PT-RS30K/RS20K（1440×788）


7.058.089.11

10.1512.2115.3020.4625.6130.7735.9341.0851.4061.7172.0282.3392.65

102.96

(23.1)(26.5)(29.9)(33.3)(40.1)(50.2)(67.1)(84.0)

(101.0)(117.9)(134.8)(168.6)(202.5)(236.3)(270.1)(304.0)(337.8)

11.3913.0414.7016.3519.6624.6132.8841.1549.4157.6865.9582.4899.01

115.55132.08148.61165.15

(37.4)(42.8)(48.2)(53.6)(64.5)(80.7)

(107.9)(135.0)(162.1)(189.2)(216.4)(270.6)(324.8)(379.1)(433.3)(487.6)(541.8)

PT-RZ31K/RZ21K（1920×1080）


PT-RQ32K/RQ22K（2560×1440）


70˝80˝90˝

100˝120˝150˝200˝250˝300˝350˝400˝500˝600˝700˝800˝900˝

1000˝

1.0671.2191.3721.5241.8292.2863.0483.8104.5725.3346.0967.6209.144

10.66812.19213.71615.240

1.4221.6261.8292.0322.4383.0484.0645.0806.0967.1128.128

10.16012.19214.22416.25618.28820.320

(3.50)(4.00)(4.50)(5.00)(6.00)(7.50)

(10.00)(12.50)(15.00)(17.50)(20.00)(25.00)(30.00)(35.00)(40.00)(45.00)(50.00)

(4.67)(5.33)(6.00)(6.67)(8.00)

(10.00)(13.33)(16.67)(20.00)(23.33)(26.67)(33.33)(40.00)(46.67)(53.33)(60.00)(66.67)

8.359.57

10.7912.0014.4418.0924.1830.2636.3542.4348.5260.6972.8685.0397.20

109.38121.55

(27.4)(31.4)(35.4)(39.4)(47.4)(59.4)(79.3)(99.3)

(119.3)(139.2)(159.2)(199.1)(239.0)(279.0)(318.9)(358.9)(398.8)

13.4715.4317.3819.3323.2329.0838.8448.6058.3568.1177.8797.38

116.89136.41155.92175.43194.95

(44.2)(50.6)(57.0)(63.4)(76.2)(95.4)

(127.4)(159.5)(191.4)(223.5)(255.5)(319.5)(383.5)(447.5)(511.6)(575.6)(639.6)

7.018.039.06

10.0812.1315.2120.3325.4530.5835.7040.8351.0861.3271.5781.8292.07

102.32

(23.0)(26.4)(29.7)(33.1)(39.8)(49.9)(66.7)(83.5)

(100.3)(117.1)(134.0)(167.6)(201.2)(234.8)(268.4)(302.1)(335.7)

11.3212.9614.6016.2519.5324.4632.6840.8949.1157.3265.5481.9798.40

114.83131.26147.69164.12

(37.1)(42.5)(47.9)(53.3)(64.1)(80.3)

(107.2)(134.2)(161.1)(188.1)(215.0)(268.9)(322.8)(376.7)(430.6)(484.6)(538.5)

1.778 m /2.032 m /2.286 m /2.540 m /3.048 m /3.810 m /5.080 m /6.350 m /7.620 m /8.890 m /

10.160 m /12.700 m /15.240 m / 17.780 m / 20.320 m / 22.860 m / 25.400 m /

PT-RS30K/RS20K（SXGA+; 1400×1050）Throw ratio[4.99-8.02:1]

7.788.92

10.0611.1913.4616.8722.5528.2333.9139.5945.2756.6367.9979.3590.70

102.06113.42

(25.5)(29.3)(33.0)(36.7)(44.2)(55.4)(74.0)(92.6)

(111.3)(129.9)(148.5)(185.8)(223.1)(260.3)(297.6)(334.8)(372.1)

12.5614.3816.2018.0321.6727.1336.2445.3454.4563.5572.6690.87

109.08127.29145.50163.71181.92

(41.2)(47.2)(53.2)(59.2)(71.1)(89.0)

(118.9)(148.8)(178.6)(208.5)(238.4)(298.1)(357.9)(417.6)(477.4)(537.1)(596.9)

PT-RZ31K/RZ21K（1600×1200）


PT-RQ32K/RQ22K（2133×1600）



Zoom Lens

D3LET40G_STZ_01_23/10/2018


Shift range

Optical axis shift function allows to shift the position of a projected image as shown below.

unit: meters

Calculation of the projection distance

Aspect ratio 16:10

minimum LW (m) = (diagonal screen size in inches) × 0.1075 - 0.1673

maximum LT (m) = (diagonal screen size in inches) × 0.1723 - 0.1846



unit: metersAspect ratio 16:9







unit: metersAspect ratio 4:3







0.29H0.29H

0.15

V0.

15V

0.59

V0.

59V

0.2H0.2H

0.12

V0.

12V

0.55

V0.

55V

0.3H0.3H

0.1V

0.1V

0.5V

0.5V

PT-RQ32K/RQ22K

PT-RZ31K/RZ21K

PT-RQ32K/RQ22K

PT-RZ31K/RZ21K

PT-RS30K/RS20K

PT-RQ32K/RQ22K

PT-RZ31K/RZ21K

PT-RS30K/RS20K

Projected imagewidth H



Proj

ecte

d im

age

heig

ht Ｖ

Proj

ecte

d im

age

heig

ht Ｖ

Proj

ecte

d im

age

heig

ht Ｖ

Standard projection postition



PT-RQ32K/RQ22K

PT-RS30K/PT-RS20K

PT-RZ31K/PT-RZ21K


Zoom Lens

D3LET40G_STZ_01_23/10/2018


Keystone correction range

[VERTICAL KEYSTONE] (viewed from the side) [HORIZONTAL KEYSTONE] (viewed from above)

Screen Screen

Vertical arc correction (viewed from the side) Horizontal arc correction (viewed from above)

Screen

Projection distanceArc radius

Screen


Arc center

Screen


Arc center

Screen


Only [KEYSTONE] used [KEYSTONE] and [CURVED CORRECTION] used together Only [CURVED CORRECTION] used

When using the optional upgrade kit (ET-UK20)

Standard status

PT-RZ31K/RZ21KRS30K/RS20K ± 40 ± 15 ± 20 ± 15 0.4 0.7 0.2 0.4

ProjectorModel

No.Vertical keystonecorrection angleα (°)

Horizontal keystonecorrection angleβ (°)

Vertical keystonecorrection angleα (°)


Min. value ofR2/L2

Min. value of3/L3

Min. value ofR2/L2

Min. value ofR3/L3

Only [KEYSTONE] used [KEYSTONE] and [CURVED CORRECTION] used together Only [CURVED CORRECTION] used

PT-RQ32K/RQ22K ± 40 ± 15 ± 20 ± 15 0.4 0.7 0.2 0.4

PT-RZ31K/RZ21KRS30K/RS20K ± 45 ± 40 ± 20 ± 15 0.3 0.5 0.2 0.3

PT-RQ32K/RQ22K ± 45 ± 30 ± 20 ± 15 0.3 0.5 0.2 0.3

ProjectorModel

No.Vertical keystonecorrection angleα (°)


Vertical keystonecorrection angleα (°)


Min. value ofR2/L2

Min. value of3/L3

Min. value ofR2/L2

Min. value ofR3/L3

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