Konica Minolta

Konica Minolta 1.45-1.8:1 Projector Zoom Lens

$0.00

This lens provides a 1.45-1.8:1 throw ratio for any of the Christie 2K DLP® projectors listed below.

For specific lens throw distance values, please refer to the Christie Lens Calculator on this website or the downloadable PDF throw distance chart located in the resource tab of this lens option or the resource tab of Christie projector to be used with this lens.

View Product Features

1.45–1.8:1 Throw Ratio: This ratio indicates the range of distances from the screen at which the projector can be placed. It's suitable for a variety of medium-throw projection scenarios, from large meeting rooms to auditoriums.
Advanced optics: Drawing on Konica Minolta's experience in high-end optical systems, the lens was designed for precision and image quality. The company has a long history of making lenses for industrial and professional applications, and this projector lens benefits from that expertise.
Motorized zoom and focus: As an accessory for high-end digital projectors, this lens features motorized zoom and focus controls for precise adjustments, likely operated via the projector's remote control or menu.
High-brightness compatibility: This lens is specifically designed to work with high-luminance projectors, suggesting a robust optical design capable of handling high light output without degrading image quality.
Interchangeable design: The lens is a user-replaceable part of a modular projection system, allowing the same projector body to be used with different lenses depending on the installation requirements.

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About the Konica Minolta 1.45-1.8:1 Projector Zoom Lens

The Konica Minolta 1.45-1.8:1 Projector Zoom Lens is a high-precision optical component designed for integration with compatible large-venue projection systems. This lens facilitates significant placement flexibility by offering a variable throw ratio, allowing installers to adjust the projected image size without physically moving the projector itself. This capability is critical in fixed installations such as boardrooms, lecture halls, digital signage, and simulators, where the projector's position is often constrained by architecture, cabling, or safety requirements. Its optical design is engineered to maintain high resolution, color fidelity, and edge-to-edge clarity across the entire zoom range, ensuring the native image quality of the projector is faithfully transmitted to the screen.

Constructed with multiple high-grade glass elements featuring anti-reflective coatings, the lens minimizes internal light scatter and chromatic aberration. This careful construction preserves contrast and brightness uniformity, which are essential for delivering vibrant and detailed images even in environments with ambient light. The zoom and focus mechanisms are built for smooth, precise adjustment and long-term stability, ensuring that once calibrated, the image remains sharp and consistent. The lens housing is typically robust, often incorporating dust-resistant seals to protect the internal optics in demanding commercial environments.

Compatibility is a key consideration, as this lens is designed to interface with specific projector models that feature a interchangeable lens system, typically utilizing a bayonet or screw-mount mechanism. It is not a universal accessory. The 1.45 to 1.8:1 throw ratio range categorizes it as a medium-short throw zoom, suitable for scenarios where the projector can be placed closer to the screen than a standard throw lens but not as close as an ultra-short throw model. This makes it an excellent solution for mid-sized rooms where the projector can be mounted on a ceiling or rear wall, providing a large image from a relatively modest distance and simplifying installation logistics.

Key Features

1.45–1.8:1 Throw Ratio: This ratio indicates the range of distances from the screen at which the projector can be placed. It's suitable for a variety of medium-throw projection scenarios, from large meeting rooms to auditoriums.
Advanced optics: Drawing on Konica Minolta's experience in high-end optical systems, the lens was designed for precision and image quality. The company has a long history of making lenses for industrial and professional applications, and this projector lens benefits from that expertise.
Motorized zoom and focus: As an accessory for high-end digital projectors, this lens features motorized zoom and focus controls for precise adjustments, likely operated via the projector's remote control or menu.
High-brightness compatibility: This lens is specifically designed to work with high-luminance projectors, suggesting a robust optical design capable of handling high light output without degrading image quality.
Interchangeable design: The lens is a user-replaceable part of a modular projection system, allowing the same projector body to be used with different lenses depending on the installation requirements.