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The component of a projector that enlarges an image and projects it onto a screen is called a projection lens. There are two basic categories of these lenses: zoom and fixed focus, and they frequently have numerous lens components.
Zoom projection lenses can project a clean image onto screens at a variety of distances since they have numerous focal lengths. In contrast, fixed focus lenses are able to concentrate images at a single fixed distance. For various projection applications, projection lenses are also available in various resolutions and depths of field. Because a projection lens is used to project images for viewing, image quality is a top priority for lens designers and producers.
Your projection lens may have a variety of distinct design elements that are intended to correct specific visual distortions and aberrations. For instance, spherical aberration, a flaw that causes various portions of an image to focus at various distances, may be fixed with an aspherical lens.
Choose only the purest optical glass available; this kind of glass is repeatedly heated and cooled to maintain strength and homogeneity. According on the particular needs of your projection application, you may decide to employ various glass mixes. Either diamond turning is used to cut the optical glass, or the glass is moulded into lenses.
The lenses are ground and polished to a customer’s exact specifications for dimension, curve, roughness, and other factors after the preliminary lens form is attained.
The Global Projection Lenses Market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The top theme parks in the world use Jenoptik to create unique 2D and 3D projection objective lenses for its attractions. for the entertainment industry, a projection lens, Jenoptik creates 2D and 3D projection objective lenses for a variety of systems, including digital customer desktops and the biggest stage and movie theatre projectors in the world.
They can be utilised to create cutting-edge wide-angle and high-aperture objective lenses for simulators, dark rides, and 3D movie theatres. We assist our clients in resolving a variety of standard industrial difficulties thanks to our distinctive depth of experience.
They reduce the quantity of channels required to cover a dome or simulator surface, lowering expenses and enhancing return on investment. They aid in supplying the screen with additional light to meet the high lumen throughput requirements of the laser projection. By employing high contrast levels that are almost diffraction limited and homogeneous relative illumination, they are able to utilise all of the pixels of 4K projectors.
