
( Brand: Sanyo ), ( Manufacturer Part Number: LNS-W21 ), ( Compatible Brand: For Christie, For Eiki, For Panasonic, Sanyo ), ( Type: Short-throw ), ( Focal Length: Fixed )
The Sanyo LNS-W21 Christie 103-124108-01 is a high-performance ultra-short throw projector lens designed for use with short-throw projectors. This lens is specifically engineered for the Sanyo WUXGA 103-inch XGaAs DLP WUXGA Laser Projector Model LM-WU800-X.
The ultra-short throw design of this lens enables the projector to produce an impressive 103-inch wide screen image from as close as just 12.6 inches (32 cm) away from the wall surface. This feature makes it an excellent option for small conference rooms, classrooms, and other similar spaces where a large image is desired but installation area is limited.
The lens features a 1.1x zoom ratio, which provides flexibility in mounting and positioning the projector. With this feature, users can achieve a slightly larger or smaller image size while maintaining the projected image's excellent quality.
The lens also comes with a high-precision 8-point adjustment mechanism for fine-tuning focus, convergence, and distortion correction. These adjustments help ensure that the projected image is sharp, clear, and free from any aberrations, providing an optimum visual experience.
Furthermore, the lens is designed to provide a wide vertical lens shift range of up to 35mm, enabling greater installation flexibility. This feature allows the lens to be angled up or down, making it possible to project the image onto the screen even when the projector is not perfectly aligned horizontally.
The Sanyo LNS-W21 Christie 103-124108-01 is built with high-quality optics, designed to produce crisp and clear images with excellent color accuracy and brightness levels. Its advanced optics also provide a high level of contrast, ensuring that the images appear vibrant and dynamic, revealing even the finest details, textures, and colors.
In summary, the Sanyo LNS-W21 Christie 103-124108-01 is an outstanding ultra-short throw projector lens designed to provide an exceptional visual experience in small spaces. Its features, such as fine focus adjustments, zoom ratio, and wide vertical lens shift range, make it an excellent investment for businesses and institutions seeking high-quality and versatile projector systems.
The Sanyo LNS-W21 Christie 103-124108-01 103-124108-xx Ultra Throw Projector Lens is a high-performing accessory designed for use with certain Sanyo and Christie projector models for creating large and vibrant images. Here are some pros and cons that may help you make an informed decision about purchasing this lens:
Pros:1. Ultra-short throw lens: The Sanyo LNS-W21 lens has an ultra-short throw ratio, allowing you to project large images from just inches away from the screen or wall. This feature makes it an excellent choice for installation in spaces where traditional projector lenses may not fit or provide adequate image size.
2. High resolution and contrast: The lens offers an impressive resolution of up to WXGA (1280 x 800 pixels) and a high contrast ratio, ensuring crisp and clear images with vivid colors and deep blacks.
3. Multi-coated optical glass: The lens utilizes multi-coated optical glass, which minimizes distortions and delivers excellent color accuracy, making it ideal for presentations, educational institutions, and other visual display applications requiring high-quality images.
4. Easy installation: The ultra-short throw feature, combined with the lightweight design and quick-release mounting, allows for straightforward installation and setup, making it a convenient option for temporary or permanent installation.
Cons:1. Specific compatibility: The lens is designed primarily for use with certain Sanyo and Christie projector models, making it a more specialized option for users who own these particular brands and have a compatibility need.
2. Limited zoom range: Although the Sanyo LNS-W21 lens offers fantastic image quality and a short throw distance, it comes at the cost of a more limited zoom range (1.01x maximum stretch ratio): some users may find it less versatile in various mounting applications.
3. Potential cost: Depending on the specific projector model and market fluctuations, this lens may carry a relatively high price tag for users on a budget.
4. Possible heating concerns: Extended use of the projector with the lens can result in an increase in heat production, potentially requiring additional cooling mechanisms or considerations.
Overall, the Sanyo LNS-W21 Christie 103-124108-01 103-124108-xx Ultra Throw Projector Lens offers an impressive set of features, delivering large, high-resolution images with excellent contrast and clarity. Considering its benefits, suitable projector compatibility, the limited expansion factors (zoom range and potential cooling needs), and price point, potential buyers can determine if this ultra-short throw lens is the best investment for their specific visual display needs.
Recommendation:If you require a short throw projector lens with impressive image quality and are the owner of a compatible Sanyo or Christie projector model, the Sanyo LNS-W21 is an excellent choice for large and engaging displays. Weighing the pros and cons, this lens is well-suited for educational institutions, large presentation spaces, and similar applications. Additionally, its ability to produce crisp, vibrant images from a minimal distance adds significant convenience and adaptability to your setup. If your budget allows and the specific projector compatibility aligns with your needs, the Sanyo LNS-W21 is an investment worth considering for creating high-quality, impactful visual experiences.
It has a throw ratio of approximately 0.8:1, depending on the specific projector it is used with. In the Box: Included with this purchase is projector lens only. Most items have a free 30-day return period. Please see the pictures for item condition and details.
This lens is compatible with many model's of Sanyo, Panasonic, Christie, and Eiki Projectors. Item may have some minor marks from normal use. Up for sale: Sanyo LNS-W21 ultra short throw fixed lens. It is also sold as the Panasonic ET-ELW21, Christie 103-124108-x, and Eiki AH-24721.