ET-D3LEF70 — 3-Chip DLP™ Fisheye Projector Lens
This one's a different animal from the rest of the lens catalogue, it's built for dome and immersive projection rather than a standard flat screen. With a 91.6-degree half-angle, a single unit can cover ground that used to need multiple projectors, genuinely useful for planetariums, video domes, and theme-park style attractions where you want that "being there" feeling. It also handles WQXGA (4K+) resolution at up to 30,000 lm, so image quality doesn't get sacrificed just because the format is unusual, and wide lens-shift means you've got real flexibility figuring out where to actually mount the thing.
Key Features:
- 91.6° maximum half-angle for single-projector dome coverage, no need to stitch multiple units together
- Supports WQXGA (4K+) ultra-high-resolution projection at up to 30,000 lm brightness
- Wide lens-shift range (vertical ±37%, horizontal ±17%) for installation flexibility
- Accurate Image Plane Correction keeps focus consistent from center to periphery, even at short throw distances
- Ideal for planetariums, video domes, theme-park attractions, and AR/VR environments where audiences don't need goggles for full-circumference realism
- Supported projection distance from 2.0 m to infinity
Specifications:
- Lens type: Fisheye Lens
- F-number: 2.5
- Focal length: 9.0 mm
- Lens-shift (Vertical): ±37%
- Lens-shift (Horizontal): 17% for WQXGA (4K+) models (±27% at WUXGA, ±25% at SXGA+)
- Maximum half-angle: 91.6° (max lens-shift diagonal)
- Dimensions (W x H x D): 154 x 150 x 529 mm
- Weight: Approx. 7.1 kg
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