
( Brand: Panasonic ), ( Manufacturer Part Number: ET-EMS650 ), ( Type: Standard-throw ), ( UPC: 885170402997 )
The Panasonic ET-EMSS650 is a high-quality standard-throw zoom lens designed specifically for use with Panasonic PT-VW360 and PT-VW460 series projectors. This lens offers a versatile focal length range of 1.35x to 2.10x, providing projector users with the flexibility to adjust the image size according to their specific application and viewing distance requirements.
The lens construction consists of 17 elements in 13 groups, which includes 3 UHL (Ultra-High Refractive Index) elements and 2 ED (Extra-Low Dispersion) elements. These advanced optical components effectively minimize chromatic aberration and other distortions, ensuring that the projected image remains sharp, clear, and free from color fringing.
Moreover, the ET-EMSS650 features a durable all-glass construction that ensures excellent image quality and long-lasting performance. Its rugged design is ideal for use in demanding environments, such as education, corporate, and rental applications. The lens also comes with a detachable lens hood, which protects the lens from dust, debris, and accidental impacts.
The focus and zoom functions of the ET-EMSS650 are easily accessible through the projector's control panel or remote control. The focus ring provides smooth, precise adjustments, while the zoom ring offers a wide range of adjustability with minimal distortion. The lens also features a manual focus override function, allowing users to make fine focus adjustments even when the projector's autofocus function is engaged.
In terms of compatibility, the ET-EMSS650 is specifically designed for use with Panasonic PT-VW360 and PT-VW460 series projectors. It is important to note that using a lens other than the one recommended by the projector manufacturer may result in suboptimal performance and potential damage to the lens or projector.
In conclusion, the Panasonic ET-EMSS650 is a premium standard-throw zoom lens that offers excellent image quality, versatility, and durability. Its advanced optical components, smooth focus and zoom functions, and rugged design make it an ideal choice for users who demand high-performance and reliability from their projector setup.
The Panasonic ET-EMST650 1.35-2.10 standard-throw projector zoom lens is a versatile and feature-rich option for those looking to enhance their projector's capabilities. Let's examine some of its pros and cons to help you make an informed decision.
Pros:1. Wide Zoom Range: With a zoom ratio of 1.35-2.10, this lens offers a significant range to projectors, making it an excellent choice for institutions or businesses that require flexible projection solutions.
2. Brightness and Contrast: This lens delivers high brightness and contrast, making images and videos appear clearer and more vibrant. It is an essential feature for large-scale presentations or brightly lit environments.
3. Manual Focus and Zoom Control: The manual focus and zoom control provide greater precision and flexibility, ensuring that the image is always in focus and optimally sized for your projection surface.
4. High-Quality Optics: The lens utilizes high-quality optics, ensuring sharp and clear images with minimal distortion, making it suitable for various applications, including education, business, and entertainment.
5. Robust Construction: The lens's robust construction ensures durability and reliability, making it an ideal choice for heavy usage in institution environments.
Cons:1. Cost: The Panasonic ET-EMST650 lens is a premium product, and its cost might be a significant investment for some users.
2. Compatibility: This lens is specifically designed for Panasonic projectors, making it incompatible with projectors from other manufacturers.
3. Size and Weight: The lens's robust construction and wide zoom range contribute to its size and weight, making it less portable compared to other lens options.
4. Lack of Automatic Features: Although the manual focus and zoom control offer greater precision, some users might prefer automatic features for convenience and ease of use.
In conclusion, the Panasonic ET-EMST650 1.35-2.10 standard-throw projector zoom lens is an excellent choice for institutions, businesses, or users seeking a versatile and high-quality lens with a wide zoom range and robust construction. Its premium features, including high brightness, contrast, and manual focus and zoom control, make it an ideal solution for various applications. However, its cost, compatibility with specific projectors, and lack of automatic features might be drawbacks for some users. Ultimately, the decision to purchase this lens depends on your specific requirements, budget, and compatibility with Panasonic projectors. If you value versatility, high-quality optics, and precision control, then the Panasonic ET-EMST650 lens is an excellent investment.
If used in a 4:3 aspect ratio, this lens has 1.62-2.5:1 throw ratio. The ET-EMS650, when used in 16:9 or 16:10 aspect ratio, sports a throw ratio of 1.35 to 2.1:1, meaning this lens can create 20' wide image from 27 42' away. Enjoy a flexible 1.35-2.10:1 throw ratio for your PT-MZ20K series projector with the ET-EMS650 Standard-Throw Zoom Lens from Panasonic. To fill a 20' wide 4:3 screen, the distance would be 32.4 to 50.