Panasonic ET-ELT23 long-throw zoom objektív pre PT-EW540, EW640, EW730, EX610, EX800, EZ580, EZ770, MW530, MW630, MW730

With a focal length range of 25.6–35.7 mm and a bright f/1.7–2.0 aperture, the Panasonic ET-ELT23 long-throw zoom lens delivers sharp, high-contrast images across large venues.

Overview

The ET-ELT23 is a powered zoom lens engineered for Panasonic's PT-EW540, PT-EW640, PT-EW730, PT-EX610, PT-EX800, PT-EZ580, PT-EZ770, PT-MW530, PT-MW630, and PT-MW730 projectors. Its 1.4x zoom ratio and throw ratio of approximately 1.4–1.9:1 provide flexible placement in auditoriums, lecture halls, and conference rooms. The lens supports the projector's optical lens shift function for precise image alignment without digital correction.

What stands out

• Powered zoom and focus for remote adjustment
• Bright f/1.7–2.0 aperture for vivid images in ambient light
• Compatible with ten Panasonic projector models
• Durable metal housing and high-quality optical glass

Technical details

• Lens type: Zoom lens
• Focal length range: 25.6–35.7 mm
• Aperture range: F/1.7–F/2.0
• Zoom ratio: 1.4x
• Throw ratio range: Approx. 1.4–1.9:1 (varies by projector model)
• Focus adjustment: Powered
• Zoom adjustment: Powered
• Optical lens shift support: Yes
• Compatible projector series: PT-EW540, PT-EW640, PT-EW730, PT-EX610, PT-EX800, PT-EZ580, PT-EZ770, PT-MW530, PT-MW630, PT-MW730
• Mount type: Proprietary Panasonic
• Product colour: Black
• Material: High-quality optical glass and metal housing

Our verdict

The ET-ELT23 is the ideal long-throw solution for Panasonic installation projectors, combining optical precision with reliable powered adjustments.