Optically Enhanced Aspheric LED Lens Minimizing Distortion In
Projectors Material- Optical Glass : The lens is primarily made from high-grade
optical glass or high-transparency polycarbonate. These materials
are chosen for their excellent optical clarity, resistance to
scratching, and ability to withstand temperature fluctuations,
which is crucial for LED applications.
Property- Aspheric Design: The aspheric surface design of the lens helps in
reducing spherical aberration, ensuring that light rays from the
LED source converge more precisely to form a sharp image.
- High Precision Molded: The lens is precision molded to ensure
tight tolerances and consistent performance across manufacturing
batches.
- Heat Resistance: The material used is resistant to heat,
preventing warping or degradation over time due to the high
temperatures generated by the LED.
- Lightweight: The lens is designed to be lightweight, reducing the
overall load on the projector system and making it easier to
install and maintain.
Function- Light Focusing and Distribution: The lens effectively focuses and
distributes light from the LED source, ensuring even illumination
across the projection area.
- Distortion Minimization: The aspheric design minimizes optical
distortion, such as pincushion or barrel distortion, resulting in
clearer and more accurate projections.
- Color Uniformity: It enhances color uniformity by reducing
chromatic aberration, ensuring that projected images retain their
true colors.
- Efficiency Enhancement: By improving light focus and reducing
wasted light, the lens contributes to higher overall system
efficiency.
Application- High-Definition Projectors: Suitable for use in high-definition
projectors where precise image quality is paramount, such as in
home theaters, cinemas, and conference rooms.
- Professional AV Systems: Ideal for professional audiovisual
systems requiring crisp, distortion-free projections for
presentations, lectures, and live events.
- Miniature Projectors: Can be used in miniature or portable
projectors to maximize image quality despite their compact size.
- Specialty Applications: Suitable for niche applications like
scientific research, medical imaging, and simulation training where
accuracy and clarity are essential.
| Name | Aspheric Led Lens | | Material | Pyrex, borosilicate glass 3.3 | | Diameter Tolerance | +0/-0.2 mm | | Thickness Tolerance | +/-0.2 mm | | Processed | by molding, grinding, polishing | | Working temperature | resisting high temperature shock | | Surface Quality | Optical grade | | Transmission | above 90% | | Chamfer | 0.1-0.3 mm x 45 degree | | Usage | Lighting system,Electronic apparatus |
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