ET-D3LEF70 - Visual System Solutions

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Fisheye lens making dome projection a reality

ET-D3LEF70

Key Features

Compatible with high-brightness 3-chip DLP projectors up to 30,000 lm brightness

Supports WQXGA (4K+) ultra-high-resolution image projection

Installation flexibility is supported by wide lens-shift (vertical: up to ± 37 %, horizontal: up to ± 17 %).

Adapted for dome-theater applications in planetariums, video domes at exhibitions, or theme-park attractions

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Enquire about this product Full Specification Where to buy this product

A wide 91.5° viewing angle achieves maximum screen coverage with a single projector.

Wide effective image circle supports high brightness and ultra-high-resolution projection

The ET-D3LEF70 supports WQXGA (4K+) ultra-high-resolution image projection at up to 30,000 lm brightness. Installation flexibility is supported by wide lens-shift (vertical: up to ± 37 %, horizontal: up to ± 17 %)*1.
*1 Vertical at WUXGA: up to ± 27 %, vertical with SXGA+: up to ± 25 %.

Flexible installation for dome projection

A wide 91.6-degree*2 viewing angle achieves maximum screen coverage with a single projector, where multiple projectors were previously required to cover the same area. The ET-D3LEF70 is adapted for dome-theater applications in planetariums, video domes at exhibitions, or theme-park attractions. Transport your audience into a lifelike environment to inspire an unparalleled sense of “being there.” When deployed in AR (Augmented Reality) and VR (Virtual Reality) applications, participants don’t need goggles as the lens produces dynamic picture realism across the entire screen circumference.

*2 Diagonal when shifting the lens to maximum value.

Note: When projecting with 1 unit, part of image may not be projected.

Accurate Image Plane Correction for focus consistency

The focus balance between the center and the periphery of the screen is adjustable, no matter how big or small the screen. Even at short throw distances, the lens corrects for optimal focusing of the outer areas of the image, and displays extraordinarily clear and vivid resolution across the whole screen.

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Fisheye Lens ET-D3LEF70 High-res

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PT-RQ32K with ET-D3LEF70 Side Low-res

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Fisheye Lens ET-D3LEF70　Product Main Image

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Specifications

Specification documents

ET-D3LEF70 Spec File (English) - 2.77MB

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Maximum angle of view	91.6° (Max Lens shift diagonal)
Projected angle	WQXGA H:61.3　V:38.4　D:72.3 WUXGA H:65.7　V:41.1　D:77.5 Full HD H:66.0　V:37.1　D:75.7 SXGA+ H:60.7　V:45.5　D:75.9 WXGA H:59.5　V:33.4　D:68.2
Lens Shift	WQXGA H:±17%　V:±37% WUXGA H:±12%　V:±27% Full HD H:±13%　V:±35% SXGA+ H:±15%　V:±25% WXGA H:±21%　V:±54%
Focus adjustment function*1	yes
Optical masking*2	yes
Focal length(f)	9.0 mm
F Value	2.5
Auto Lens Identi cation function	Compatible models : PT-RQ32K/RZ31K/RS30K/RQ22K/RZ21K/RS20K
Dimensions (W x H x D) (mm)	Width 154 mm (Excluding protrusions) Height 150 mm Depth 529 mm
Dimensions (W x H x D) (inch)	Width 6-1/16 inch (Excluding protrusions) Height 5-29/32 inch Depth 20-13/16 inch
Weight (kg)	Approx 7.1 kg*3
Weight (lbs.)	Approx 15.7 lbs*3
Applicable projector*4	[Group A] PT-DZ21K2/DS20K2/DW17K2/DZ16K2 [Group B] PT-DZ13K/DS12K/DW11K/DZ10K [Group C] PT-RQ13K/RZ12K/RS11K [Group D] PT-RQ22K/RZ21K/RS20K [Group E] PT-RQ32K/RZ31K/RS30K
Note	1 The focal balance between the center and periphery of the projected image changes depending on the size of the projected image. The lens is equipped with a focus balance adjustment function for the screen periphery. 2 Please contact your sales representative for further information. 3 Average value. May differ depending on the actual unit. 4 Models other than the above may also be supported. Refer to the operating instructions for your projector.

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Sector solutions

Fisheye lens making dome projection a reality

Wide effective image circle supports high brightness and ultra-high-resolution projection

Flexible installation for dome projection

Accurate Image Plane Correction for focus consistency

Specifications

Fisheye lens making dome projection a reality

Wide effective image circle supports high brightness and ultra-high-resolution projection

Flexible installation for dome projection

Accurate Image Plane Correction for focus consistency

Associated Products

Specifications