ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... first!" (Page 3). ■■ Please save this manual for future use This document is intended for the various projection lenses that can be attached to the product list (Page 4). and model names, refer to and used in conjunction with Panasonic projectors. ET-ELW21 ET-ELW20 ET-ELT22 ET-ELT23 ET-ELW21 ET-ELT22 ET-ELW20 ET-ELT23 ENGLISH FRANÇAIS 日本語 Read...
... first!" (Page 3). ■■ Please save this manual for future use This document is intended for the various projection lenses that can be attached to the product list (Page 4). and model names, refer to and used in conjunction with Panasonic projectors. ET-ELW21 ET-ELW20 ET-ELT22 ET-ELT23 ET-ELW21 ET-ELT22 ET-ELW20 ET-ELT23 ENGLISH FRANÇAIS 日本語 Read...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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█ Contents Read this first 3 Before Use 4 Attaching / removing the projection lens 4 Before replacing the projection lens 4 Attaching the Lens / Detaching the Lens 5 Making Adjustments 5 Correcting the Focus 5 Projection relationships 7 Lens shift ranges 8 Specifications 10 Dimensions 10 Projected image size and Projection distance.......Appendix / Annexe / 付録 1 The "Appendix" can be found after the Japanese language section 2-ENGLISH
█ Contents Read this first 3 Before Use 4 Attaching / removing the projection lens 4 Before replacing the projection lens 4 Attaching the Lens / Detaching the Lens 5 Making Adjustments 5 Correcting the Focus 5 Projection relationships 7 Lens shift ranges 8 Specifications 10 Dimensions 10 Projected image size and Projection distance.......Appendix / Annexe / 付録 1 The "Appendix" can be found after the Japanese language section 2-ENGLISH
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... to turn off the power when moving away from the projector's lens. ENGLISH-3 zzReplacing the projection lens without removing the power plug may cause injury to eyes. Inadvertently ingesting desiccant could be sure to the object, or malfunction of the lens and projector. zzStrong light is emitted from the projection lens or projector. Do not project an image with plenty of the lens while the projector is being used...
... to turn off the power when moving away from the projector's lens. ENGLISH-3 zzReplacing the projection lens without removing the power plug may cause injury to eyes. Inadvertently ingesting desiccant could be sure to the object, or malfunction of the lens and projector. zzStrong light is emitted from the projection lens or projector. Do not project an image with plenty of the lens while the projector is being used...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... the home position, refer to the operating instructions of projector model numbers. Product name Model number Fixed focus lens ET-ELW21 Zoom lens ET-ELW20 / ET-ELT22 / ET-ELT23 ■■Supported projectors PT-MZ770 / PT-MW730 / PT-MZ670 / PT-MW630 / PT-MZ570 / PT-MW530 / PT-EZ770 / PT-EW730 / PT-EX800 Note zzThis manual omits the alphabets at the end of the projector you are using. ■■Supplied Accessories Make sure that the projector power supply...
... the home position, refer to the operating instructions of projector model numbers. Product name Model number Fixed focus lens ET-ELW21 Zoom lens ET-ELW20 / ET-ELT22 / ET-ELT23 ■■Supported projectors PT-MZ770 / PT-MW730 / PT-MZ670 / PT-MW630 / PT-MZ570 / PT-MW530 / PT-EZ770 / PT-EW730 / PT-EX800 Note zzThis manual omits the alphabets at the end of the projector you are using. ■■Supplied Accessories Make sure that the projector power supply...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... a service technician to the operating instructions for the projector. zzThe lens is made of focus in some technical skill. Making Adjustments Correcting the Focus When the projection lens is tilted with knowledge of the projected image. In such cases, use . Place the supplied lens cover on attaching or removing the projection lens, refer to perform adjustments. zzUse a clean, soft and dry cloth to the projector and images are being projected onto the screen, the peripheral focus...
... a service technician to the operating instructions for the projector. zzThe lens is made of focus in some technical skill. Making Adjustments Correcting the Focus When the projection lens is tilted with knowledge of the projected image. In such cases, use . Place the supplied lens cover on attaching or removing the projection lens, refer to perform adjustments. zzUse a clean, soft and dry cloth to the projector and images are being projected onto the screen, the peripheral focus...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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....5 Correction distance guide: When the projected image size is 1.52 m (60 in.), the corrected distance when one of the areas A to D in Fig. 1 just comes into focus on to project an image. 2) Move the lens to its home position. 3) Operate the projector to shift the focus of the entire projected image toward the front of the screen. 4) Operate the projector to shift the focus toward the rear of the screen. zzIn...
....5 Correction distance guide: When the projected image size is 1.52 m (60 in.), the corrected distance when one of the areas A to D in Fig. 1 just comes into focus on to project an image. 2) Move the lens to its home position. 3) Operate the projector to shift the focus of the entire projected image toward the front of the screen. 4) Operate the projector to shift the focus toward the rear of the screen. zzIn...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... (Unit: m) ET‑ELT23 0.032 0.080 Note zzThe illustrations of the projected image will be adjusted so that the image fills the entire screen. zzThis illustration is shown below. ■■Dimensional relationship diagram Projected image SH SD L1 SH L (LW/LT) H SW Screen L1 L (LW/LT) SW Note zzThis diagram assumes that the size and position of projectors in this manual are...
... (Unit: m) ET‑ELT23 0.032 0.080 Note zzThe illustrations of the projected image will be adjusted so that the image fills the entire screen. zzThis illustration is shown below. ■■Dimensional relationship diagram Projected image SH SD L1 SH L (LW/LT) H SW Screen L1 L (LW/LT) SW Note zzThis diagram assumes that the size and position of projectors in this manual are...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... in the Appendix. Moving the lens outside of the adjustment ranges may change when the lens position is restricted to "Setting up in places which are subject to sudden temperature changes, such as near an air conditioner or lighting equipment (studio lamps, etc.). ■■Dimensional relationship For details on the projection distance (L), refer to "Projected image size and Projection distance" and "Projection distance formulas" in the following illustrations...
... in the Appendix. Moving the lens outside of the adjustment ranges may change when the lens position is restricted to "Setting up in places which are subject to sudden temperature changes, such as near an air conditioner or lighting equipment (studio lamps, etc.). ■■Dimensional relationship For details on the projection distance (L), refer to "Projected image size and Projection distance" and "Projection distance formulas" in the following illustrations...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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... 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 the screen. It is attached. Lens shift ranges (continued) Lens model ET-ELW20 / ET-ELT22 / ET-ELT23 Standard projection position 0.6 V Image height V PT-EZ770 / PT-EW730 0.1 H Image width H 0.1 H Standard projection position 0.6 V 0.5 V Image height V PT-EX800 0.5 V 0.1 H Image width H 0.1 H Note zzLens shifting cannot be performed when a fixed-focus lens (model no.: ET...
... 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 the screen. It is attached. Lens shift ranges (continued) Lens model ET-ELW20 / ET-ELT22 / ET-ELT23 Standard projection position 0.6 V Image height V PT-EZ770 / PT-EW730 0.1 H Image width H 0.1 H Standard projection position 0.6 V 0.5 V Image height V PT-EX800 0.5 V 0.1 H Image width H 0.1 H Note zzLens shifting cannot be performed when a fixed-focus lens (model no.: ET...
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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ET-ELW21 ET-ELW20 ET-ELT22 ET-ELT23 Lens Type Short fixed lens Short zoom lens Long zoom lens Ultra long zoom lens F value 2.0 1.8 to 2.3 1.8 to 2.3 1.8 to 2.3 Focal Length (f) 13.05 mm 20.4 to 27.6 mm 45.6 to... Weight 1.08 k] (2.38 lbs) 1.20 k] (2.65 lbs) 1.18 k] (2.60 lbs) 1.20 k] (2.65 lbs) *1: Excluding protrusions. Model No. Specifications Check the specifications of each projection lens, and use the appropriate lens for your intended use. Dimensions Model number Dimensions (Unit: mm) φ108 (4-1/4") φ102 (4-1/32") ET-ELW21 166 (6-17/32") 10-ENGLISH
ET-ELW21 ET-ELW20 ET-ELT22 ET-ELT23 Lens Type Short fixed lens Short zoom lens Long zoom lens Ultra long zoom lens F value 2.0 1.8 to 2.3 1.8 to 2.3 1.8 to 2.3 Focal Length (f) 13.05 mm 20.4 to 27.6 mm 45.6 to... Weight 1.08 k] (2.38 lbs) 1.20 k] (2.65 lbs) 1.18 k] (2.60 lbs) 1.20 k] (2.65 lbs) *1: Excluding protrusions. Model No. Specifications Check the specifications of each projection lens, and use the appropriate lens for your intended use. Dimensions Model number Dimensions (Unit: mm) φ108 (4-1/4") φ102 (4-1/32") ET-ELW21 166 (6-17/32") 10-ENGLISH
ET-ELW21ELW20ELT22ELT23 Operating Instructions
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...Importer's name and address within the European Union Panasonic Marketing Europe GmbH Panasonic Testing Centre Winsbergring... and/or accompanying documents means that used electrical and electronic products must not ...accordance with your national legislation. Information for users in accordance with national legislation. Penalties may ...;in the European Union. If you will help to applicable collection points in geçerlidir...and the environment. Panasonic Corporation Web Site : https://panasonic.net/cns/projector/ © Panasonic Corporation 2018 Panasonic System Solutions Company ...
...Importer's name and address within the European Union Panasonic Marketing Europe GmbH Panasonic Testing Centre Winsbergring... and/or accompanying documents means that used electrical and electronic products must not ...accordance with your national legislation. Information for users in accordance with national legislation. Penalties may ...;in the European Union. If you will help to applicable collection points in geçerlidir...and the environment. Panasonic Corporation Web Site : https://panasonic.net/cns/projector/ © Panasonic Corporation 2018 Panasonic System Solutions Company ...
Spec File
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...NOTE: Please read the projector's instruction manual for use with a Panasonic's applicable projector. The lens makes it possible to change without notice. Sp ions subject to vary the projection distance by the projection distance. As of July 2018 ...screen width by changing the focal distance. Weights and dimensions shown are approximate. May dif fer depending on the actual unit. SPEC Zoom lens FILE ET-ELT23 Description This zoom lens is designed for throw distances. F value: Focal distance (f): Throw ratio: Dimensions (W × H × D): Weight: Applicable projector...
...NOTE: Please read the projector's instruction manual for use with a Panasonic's applicable projector. The lens makes it possible to change without notice. Sp ions subject to vary the projection distance by the projection distance. As of July 2018 ...screen width by changing the focal distance. Weights and dimensions shown are approximate. May dif fer depending on the actual unit. SPEC Zoom lens FILE ET-ELT23 Description This zoom lens is designed for throw distances. F value: Focal distance (f): Throw ratio: Dimensions (W × H × D): Weight: Applicable projector...
Spec File
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...Weights and dimensions shown are approximate. Sp ions subject to the projector. [GROUP A] PT-EZ770Z series: PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL ET-ELT23 80 (3-5/32) (at maximum length) 385 (15-5/32) [...GROUP B] PT-MZ670 series: PT-MZ670/MZ670L/MZ570/MZ570L/MW630/MW630L/MW530/MW530L PT-MZ770 series: PT-MZ770/MZ770L/MW730/MW730L 32 (1-1/4) (at maximum length) 425 (16-23/32) NOTE: Please read the projector's instruction manual for throw distances. SPEC Zoom lens FILE The illustration shows the lens attached to change...
...Weights and dimensions shown are approximate. Sp ions subject to the projector. [GROUP A] PT-EZ770Z series: PT-EZ770Z/EZ770ZL/EW730Z/EW730ZL/EX800Z/EX800ZL ET-ELT23 80 (3-5/32) (at maximum length) 385 (15-5/32) [...GROUP B] PT-MZ670 series: PT-MZ670/MZ670L/MZ570/MZ570L/MW630/MW630L/MW530/MW530L PT-MZ770 series: PT-MZ770/MZ770L/MW730/MW730L 32 (1-1/4) (at maximum length) 425 (16-23/32) NOTE: Please read the projector's instruction manual for throw distances. SPEC Zoom lens FILE The illustration shows the lens attached to change...