VIS Glass Window
Optical windows are transparent elements made from materials like glass, allowing light signals to pass while protecting internal components.
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Dome With Flange
The flanged dome is easier to fix, with no difference in optical performance. Bena Optics can customize and precisely drill holes.
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Applications of Freeform Surfaces
Optical freeform surfaces can achieve functionalities in optical systems that are difficult to realize with traditional spherical or aspheric surfaces alone. They require fewer components, making the ...
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Off-axis Asphere
Off-axis aspheric are used in astronomy, spectroscopy, telescopes, sights, beam expanders, infrared systems, solar concentrators, projectors, and emitters/detectors, offering no spherical or chromatic aberration, phase delay, or absorption loss.
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Nd KWG Crystal
Nd:KGW crystals are ideal for picosecond pulses, offering better Q-switching and can act as Raman converters.
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ZnSe Lenses
ZnSe is a chemically inert material characterized by high purity, strong environmental adaptability, and ease of processing. The ZnSe lens is made from laser-grade CVD (Chemical Vapor Deposition) zinc selenide material, which has low optical transmission loss and excellent light transmission properties, making it the preferred material for high-power CO2 laser optical components. The function of ZnSe lenses is to focus the beam, generating a high-energy-density focal point for processing the work material. The design and processing precision are high, with all systems reaching the diffraction limit. The lenses also feature a long depth of focus, ensuring good consistency across the entire focal depth range.
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Newtonian (Parabolic) Mirror
Newton (parabolic) mirror work based on the properties of the paraboloid, which brings parallel rays of light into focus. The secondary mirror is usually a flat mirror used to change the path of the l...
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The Application of Optical Technology in agriculture
The application of optical technology in agriculture is extensive. Here is a detailed introduction to its specific applications:I. Crop Growth Monitoring and ManagementSpectral AnalysisPest and Diseas...
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Dove Prism
When the prism is rotated along its long axis, the image will rotate at twice the Angle of rotation of the prism. This property means that light columns can be turned at any Angle, making them useful beam spinners for applications in interferometry, astronomy, and image recognition.
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Long Pass Filter
Long-pass filters are used in specialty optical glass, spectral analysis, and laser systems to enhance performance and stability.
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Laser & Physics
Laser systems are a major application area for optical components. They are used in technologies such as LiDAR, laser projection, laser marking machines, laser scanners, laser welding, and laser cutting equipment.
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OEM & ODM
Bena Optics offers premium OEM and ODM services. In the realm of OEM, Bena Optics warmly welcomes your collaboration and provides a comprehensive range of services, including material processing, mate...
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Silicon Window
Silicon windows are used in infrared imaging, lasers, sensors, high-precision instruments, and as a base material for integrated circuits.
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CSST: A Giant Leap in Space Exploration and Sky Surveying
The Chinese Space Station Telescope (CSST), as a type of optical telescope, can capture the spectrum from near-ultraviolet to visible light. By combining a primary mirror with a large diameter and lon...
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