3LCD Projector Zoom Lens

ET-ELW20

Zoom lens, 1.3-1.7:1

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ModelTypeCompatible Projector Models
ET-ELW20Zoom lensPT-MZ882, PT-MZ782, PT-MZ682, PT-MZ880, PT-MZ780, PT-MZ680, PT-MZ770, PT-MZ670, PT-MZ570,
PT-MW730, PT-MW630, PT-MW530, PT-EZ770Z, PT-EW730Z, PT-EX800Z, PT-EZ580, PT-EW640, PT-EW540,
PT-EX610, PT-EX510, PT-EZ570, PT-EW630, PT-EX600, PT-EW530, PT-EX500

Specifications of ET-ELW20

Specifications table

F-number1.8 - 2.3
Focal length (f)20.4 mm - 27.6 mm
Throw ratio -> WUXGA1.3 – 1.7:1
Throw ratio -> WXGA1.3 – 1.7:1
Throw ratio -> XGA1.3 – 1.7:1
Dimensions(WxHxD)116 × 116 × 196 mm (4-9/16 × 4-9/16 × 7-23/32")
Weight [kg]Approx. 1.20 kg (2.6 lbs)
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Associated products

PT-MZ882 Series

PT-MZ682

The Series features PT-MZ882 (8,200 lm), PT-MZ782 (7,500 lm), and PT-MZ682 (6,500 lm) WUXGA models with a refined Multi-Laser Drive Engine for the optimal balance of high brightness, vivid colour, and low-maintenance operation. *1 Measurement, measuring conditions, and method of notation are all compliant with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped

View product
Key Features
Eco-Conscious Design Includes Recycled Materials
Bright and Sharp for Comfortable Visibility
A Streamlined Work/low and Efficient UX

PT-MZ882 Series

PT-MZ782

The Series features PT-MZ882 (8,200 lm), PT-MZ782 (7,500 lm), and PT-MZ682 (6,500 lm) WUXGA models with a refined Multi-Laser Drive Engine for the optimal balance of high brightness, vivid colour, and low-maintenance operation. *1 Measurement, measuring conditions, and method of notation are all compliant with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped

View product
Key Features
Eco-Conscious Design Includes Recycled Materials
Bright and Sharp for Comfortable Visibility
A Streamlined Work/low and Efficient UX

PT-MZ882 Series

PT-MZ882

The Series features PT-MZ882 (8,200 lm), PT-MZ782 (7,500 lm), and PT-MZ682 (6,500 lm) WUXGA models with a refined Multi-Laser Drive Engine for the optimal balance of high brightness, vivid colour, and low-maintenance operation. *1 Measurement, measuring conditions, and method of notation are all compliant with ISO/IEC 21118: 2020 international standards. Value is average of all products when shipped.

View product
Key Features
Eco-Conscious Design Includes Recycled Materials
Bright and Sharp for Comfortable Visibility
A Streamlined Workflow and Efficient UX

Showing 3 of 3

Related resources

View in Downloads
Projector Lineup Catalog PDF [G] (English)
UPDATED 07 OCT 2025
Lineup / Solution: Projector Lineup Catalog PDF [G] (English)
Projector Optional Lenses Quick Reference Catalog PDF [Global] (English)
UPDATED 07 OCT 2025
Catalog PDF (Lineup): Projector Optional Lenses Quick Reference
Brochure Projectors February 2025
UPDATED 09 OCT 2025
Spec File: ET-C1U200 (English)
Preliminary Brochure 2025
UPDATED 09 OCT 2025
Spec File: ET-C1U200 (English)
Lens Quick Reference Guide
UPDATED 09 OCT 2025
Spec File: ET-C1U200 (English)
ET-ELW20 Spec File (English)
UPDATED 05 AUG 2025
Spec File : ET-ELW20
ET-ELW20 hi-res
UPDATED 13 JAN 2026
Components : EW530/EW630/EX500/EX600/EZ570/EZ580/EW640/EX610/EW540/EX510
ET-ELW20 low-res
UPDATED 13 JAN 2026
Components : EW530/EW630/EX500/EX600/EZ570
ET-ELW21/ELW20/ELT22/ELT23 Operating Instructions (English)
UPDATED 13 JAN 2026
Operating Instructions : ELW21/ELW20/ELT22/ELT23

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