Announcements
Right angle prisms are ideal for beam bending and retro reflection applications. They are often used, instead of mirrors, in applications where deformation of the reflective surface may cause a problem. The fine balance between performance and cost has been optimized making these prisms ideal for OEM applications in the visible and near infrared wavelength range.
• Angles: 45...
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Achieve unparalleled optical precision with GCC-211 series.
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Fused Silica is regarded as very good material to be used in UV laser and maging applications.
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Discover the power of Bi-Convex Lenses. With a positive focal length, they minimize aberrations for precise imaging. Daheng Optics, based in Beijing, offers these versatile lenses for a wide range of applications. Trust us for top-quality optical solutions.
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GCO - 2390 series products are LED-based lighting pattern projection lens, for high-precision 3D measurement. It improved the light source of the triangulation test with the imaging lens not coaxial error brought by the test, can effectively improve the test precision.
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Precision optics for focused light convergence.
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Daheng Optics' Broadband Laser Mirrors provide exceptional reflectance over a wide wavelength range and are ideal for high-powered lasers. They accommodate incidence angles from 0-45°, offering versatility for applications such as spectroscopy and industrial manufacturing. Experience optical excellence with Daheng Optics. Contact us to elevate your laser systems.
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BK7 Plano-Concave Lenses - Reduce Aberration, Coma, and Distortion; High-quality lenses for improved optical performance
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Similar to a Plano-Convex lens in profile, but only as a cylinder instead of a sphere, this cylindrical lens focuses light only in one dimension. It can also transform a point image into a line image or charging the height of an image without affecting its width. There are two circumference shapes, rectangular and circular.
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Versatile Scattering Options for Optimal Performance
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- Optimized for Precision: These lenses feature a spherically convex design on both front and back surfaces with identical radii of curvature, ensuring minimal spherical aberration.
- Enhanced Aberration Control: Bi-convex lenses excel at canceling aberration coma and distortion, particularly effective when object and image distances are nearly equal.<.../li>
GCCH-1041 Broadband Laser Mirrors: Boost laser performance with high reflectivity, versatile angles, and exceptional damage threshold.
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Precision Optical Solutions for Varied Light Control
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The asymmetry of plano-convex lenses between the front and back surface minimizes spherical aberration effectively, particularly in the situations where the object and image are not at equal distance from the lens. See the specifications...
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Plano-convex lenses are mostly used for focusing parallel rays of light to a spot. The asymmetry of these lenses between the front and back surface minimizes spherical aberration effectively, particularly in the situations where the object and image are not at equal distance from the lens. The optimum case is where the object is placed at infinity (regarded as parallel rays entering lens...
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Optical Short-pass Filters are coated on a substrate of fused silica, which allows the transmission of any wavelength shorter than the cut-off wavelength and block any wavelength longer than the cut-off.
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Firstly, the images is neither inverted nor reversed while it is deviated by 90 degree.
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Explore our off-axis parabolic mirrors—crafted with aluminum substrates, featuring protected gold, silver, or UV enhanced aluminum coatings. Optimize your beam path with >95% reflectance from 650nm to 20µm. Ideal for collimating point sources or optical fiber outputs.
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A Wollaston prism, inverted by William Hyde Wollaston, is an optical device that manipulates polarized light.
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Unmatched Phase Stability for Diverse Wavelengths
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Explore Our Extensive Range of Off-the-Shelf and OEM Polarization Optics Products
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An achromatic-doublet consists of a positive low-index(crown glass)cemented with a negative high-index(flint glass)lens.
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The mixed layer of the broadband non-polarizing prism has a certain absorption of light energy, but it is not sensitive on the polarization state.
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This type of prism consists of a roof edge produced upon the long reflecting face of a right-angle prism and is also called Amici roof prism.
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Versatile prisms that ensure retro-reflection of light, ideal for applications where orientation control is challenging. Widely used in surveying, traffic safety, astronomy, AR/VR, and underwater imaging.
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GCO-2606/2607 Series are applied for various types of cameras including 1,300,000 or more pixels (4.65μm/ pixel). Higher resolution and contrast design achieve perfect image performance.
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Grating is a common optical dispersion component. It is an object or device that has a spatial periodic distribution within a certain spatial range and can amplitude modulation or (and) position phase modulation of electromagnetic waves according to certain laws. Gratings are used in all commercially spectrophotometers.
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By adopting the elastic installation method, the stability is guaranteed and the effect of stress is reduced. Hollow Retroreflectors is convenient for users to use the GCM- 0706 series or GCM-03 series to easily place the Hollow Retroreflectors in the light path, or use the M4 threaded hole on the back plate of the Hollow Retroreflectors for custom connection.
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Dichroic Beamsplitter Plates allow NIR light to pass through and reflect visible light at 45 incident angle. They have a very steep transition between the region of transmission and reflection.
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It has a virtual focus at the object side of the lens. Bi-concave lenses are usually suitable for absolute conjugate ratios closer to 1:1.
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A Glan-Taylor prisms is an air-spaced prism, which is used as a polarizer or polarizing beam splitter. It is one of the most common types of modern polarizing prism. It was first described by Archard and Taylor in 1948.
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The Nd:YAG laser mirrors are designed for the fundamental, 2 harmonic, 3 harmonic and 4 harmonic of Nd:YAG lasers.
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Center Wavelengh Tolerance: ±2nm; Reader more specs...
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The beamsplitter plate is a thin optical glass plate.
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These lenses are computer-optimized for infinite conjugate ratio. While the output rays do not actually meet to form a real point, they appear to be diverging from a virtual point located on the object side of the lens.
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Grating is a common optical dispersion component. It is an object or device that has a spatial periodic distribution within a certain spatial range and can amplitude modulation or (and) position phase modulation of electromagnetic waves according to certain laws.
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Similar to plano-convex lenses, a bi-convex lens has a positive focal length and focuses parallel rays of light to a spot.
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