Epson ELPLU03S Short-throw #1 Zoom Lens V12H004UA3 - V12H004UA3
Bring added flexibility to Epson® Pro L projectors up to 20,000 lumens and Pro G7000 Series projectors with the Short-throw #1 Zoom Lens ELPLU03S. Ideal for projecting large, high-quality images in narrow spaces, this interchangeable lens supports screen sizes of 80" to 1000" and provides a wider lens shift for 1080p sources compared to our previous generation lens (ELPLU03).
Features
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Interchangeable lens ― for Pro L projectors up to 20,000 lumens and Pro G7000 Series projectors
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Convenient short-throw design ― ideal for projecting a large image in narrow spaces
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Wide lens shift ― for added flexibility
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Easy integration ― supports select Epson laser projectors up to 20,000 lumens
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High-quality design ― 80" to 1000" screen size support; 2.0 to 2.3 F-number; 11.1 mm to 13.1 mm focal length
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Zoo ratio ― 1 to 1.2
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Weight ― 5 lbs (2300 g)
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Up o 8,000-lumen projectors ― 0.65 to 0.78 WUXGA/WXGA throw ratio; lens shift—vertical: -67 percent to +67 percent, horizontal: -30 percent to +30 percent
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9,000- to 20,000-lumen projectors ― 0.48 to 0.57 WUXGA throw ratio; lens shift—vertical: -24 percent to +24 percent, horizontal: -10 percent to +10 percent
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Native 4K projector — 0.46 – 0.56 throw ratio; vertical: -18% to +18%, horizontal: -6% to +6%
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Enhanced lens shift ― provides wider lens shift for 1080p sources compared to our previous generation lens (ELPLU03)
What our Experts Think
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Optimized for Tight Spaces:
The ELPLU03S short-throw #1 zoom lens delivers large, bright images from minimal distance—ideal for small rooms, edge-blending walls, and rear-projection setups.
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Flexible Motorized Zoom:
Its 1.0–1.2× zoom range offers convenient image sizing without moving the projector, supporting fast, precise adjustments during installation.
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Professional-Grade Optics:
High-quality glass construction maintains sharpness, brightness, and uniformity across the entire image—important for large-venue and commercial applications.
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Wide Compatibility:
Designed for select Epson Pro L and G-Series laser projectors, giving installers an interchangeable, modular lens option for a range of brightness levels.
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Generous Lens-Shift:
Vertical and horizontal shift capabilities make alignment easy, especially in complex setups where projector placement is restricted.
Q&A
Q: What is the Epson ELPLU03S Short-Throw Zoom Lens (V12H004UA3)?
A: A short-throw, interchangeable zoom lens designed for Epson Pro Series projectors, enabling large images in tight installation spaces.
Q: What is the throw ratio?
A: Approximately 0.65–0.78:1 for many Pro L/Pro G models, and about 0.48–0.57:1 for higher-brightness (9,000–20,000-lumen) projectors.
Q: What is the zoom capability?
A: 1.0× to 1.2× optical zoom for fine image adjustment.
Q: What are the focal length and aperture?
A: Focal length around 11.1–13.1 mm with an aperture of f/2.0–f/2.3.
Q: What screen sizes does it support?
A: Typically supports projection from about 80 inches up to 1,000 inches diagonal.
Q: Does it offer lens shift?
A: Yes — lens shift ranges depend on the projector series, with generous vertical and horizontal adjustments for precise alignment.
Q: What projectors is it compatible with?
A: Epson Pro L Series and select Pro G7000 Series laser projectors up to 20,000 lumens.
Q: Why choose this lens?
A: Ideal for installations with limited throw distance while maintaining high image quality, flexible positioning, and professional-grade optical performance.
Maintenance Tips
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Keep the lens clean: Use a microfiber cloth to remove dust and smudges; avoid liquid cleaners directly on the glass.
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Use a lens cap: Always cover the lens when not in use to prevent scratches and dust buildup.
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Avoid extreme temperatures: Store and operate the lens in a stable, dry environment to protect internal optics.
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Handle with care: Support the lens with both hands during installation or removal to avoid misalignment or damage.
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Check for secure mounting: Periodically ensure the lens is properly seated and locked onto the projector for optimal image performance.
Damage 
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