S P E C F I L E

Zoom Lens (3.4 – 4.5:1) for DLP™-Based Projectors

ET-DLE310

This zoom lens is designed for use with the DLP™ projector.

The lens makes it possible to vary the projection distance by changing the focal distance. NOTE: Please use the lens only on the specified Panasonic DLP™ projector.

Specifications

Main Unit

 

F value:

2.4–2.8

Focal distance:

48.4–63.3 mm (1-29/32˝ —2-1/2˝)

Dimensions (W x H x D):

95 x 95 x 171 mm (3-3/4˝ x 3-3/4˝ x 6-23/32˝)

Weight:

1.1 kg (2.4 lbs)

 

Weights and dimensions shown are approximate.

 

Specifications subject to change without notice.

 

Digital Light Processing and DLP are trademarks of Texas Instruments.

Dimensions

Ø95 (Ø3-3/4˝)

171

(6-23/32˝)

47

429

(1-27/32˝)

(16-7/8˝)

unit : mm (inch) The illustration shows the lens attached to the DLP™ projector.

NOTE: This illustration is not drawn to scale.

As of July 2006

 

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Panasonic ET-DLE050 specifications ET-DLE310, Specifications

ET-DLE050 specifications

The Panasonic ET-DLE050 is a cutting-edge lens designed for use with Panasonic's high-performance projectors, particularly the PT-RZ120, PT-RZ970, and PT-RZ770 series. This ultra-short throw lens is engineered to deliver exceptional image quality and versatile installation options, making it a popular choice for a variety of applications, including educational settings, corporate environments, and large-scale events.

One of the standout features of the ET-DLE050 is its impressive throw ratio of 0.5:1. This allows users to project large images from extremely short distances, which is particularly advantageous in confined spaces. With this lens, a vivid 100-inch diagonal image can be projected from just 1.05 meters away. This capability provides flexibility in installation and minimizes the need for extensive alterations to existing spaces.

The ET-DLE050 incorporates advanced optical technologies that enhance image clarity and sharpness across the entire display area. Utilizing high-precision glass elements, the lens minimizes distortion and aberrations, ensuring that the projected images are both vibrant and true to life. This is crucial for professional presentations and immersive visual experiences where detail is paramount.

Another key characteristic of the ET-DLE050 is its outstanding focus and zoom capabilities. The lens features a powered zoom and focus adjustment, enabling users to achieve precise positioning and clarity even in challenging environments. This is complemented by a motorized lens shift function, which allows for seamless adjustments without the need for manual intervention, thus enhancing ease of use and operational efficiency.

Durability is also a significant aspect of the ET-DLE050’s design. Constructed to withstand the demands of high-intensity usage, the lens is rigorously tested for longevity and reliability. This makes it an ideal choice for venues that require consistent performance over extended periods.

Moreover, the ET-DLE050 is designed with user-friendly features that simplify installation and maintenance. Its lightweight design eases handling and mounting, while compatibility with Panasonic's line of projectors ensures a hassle-free setup.

In summary, the Panasonic ET-DLE050 lens stands out for its ultra-short throw capabilities, exceptional image quality, advanced optical technology, and user-friendly attributes, making it an excellent choice for a wide range of professional projection needs.