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Avantier is a vertically integrated leader in high-precision custom optics, delivering end-to-end solutions for complex optical challenges. From prototyping to full-scale production...
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Universe Kogaku designs and manufactures precision assembled optics including UV quartz lenses, CCD and CMOS lenses, CCTV and diode laser lenses, and hi-res lenses.
Chroma
Manufacturer of catalog and custom optical filters for demanding applications across the spectrum. ISO 9001 and B Corp certified.

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5 Indicators That Your Project Requires Optical Engineering Expertise
In advanced product development, optical subsystems often determine the success or failure of the final system. In sectors such as spaceborne instrumentation, biomedical...
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High-NA Long Working Distance Objective for Ion Trapping
Optical Design: Balancing Resolution, Field of View, and Working Distance The objective lens is engineered to achieve high resolution, wide field of view (2500 μm × 400...
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Neutral density (ND) filters, a crucial tool in photography and photometric measurements, serve to uniformly modify light intensity without introducing color distortion. Avantier...
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Bandpass Filters A bandpass filter transmits a well-defined range of wavelengths of light while blocking all others. The width of the transmitted band can be as narrow as less...
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Spectra Viewer Phase 2
BELLOWS FALLS, Vermont, 4/16/2025 Chroma Technology, a leader in optical filter solutions, has announced a major upgrade to its Spectra Viewer, bringing powerful new tools...
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Chroma Technology New Packaging
  BELLOWS FALLS, Vermont, 7/12/2024 Chroma is pleased to announce an upgrade to their packaging.  This update is a transition to boxes which are 100% recyclable. Our...
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The primary mirro of the Telescope is often composed of SiC
Silicon Carbide Optics There’s a reason that silicon carbide optics are becoming more and more prevalent in the semiconductor industry as well as in aerospace, astronomy...
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Micro prism
Case Study Introduction: Micro Prism Micro prisms are a key technology in optics, enabling precise light manipulation at very small scales. Micro prisms are tiny optical components...
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Manufacturing large optics comes with it own set of unique challenges.
Sometimes bigger is just better. And when you really need a large optic, there’s no small optic that can substitute. But large optics are expensive, and not just a ...
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Optical Domes with flange
Introduction Optical domes, also known as dome windows, are specialized types of protection windows used in various optical detecting and imaging systems. Optical domes consist...
Parallel and collinear configurations in flow cytometer optics
Key Takeaways: Flow cytometry is a method for studying cells using fluorescent tagging and optical analysis as they flow past a laser. Improving the signal-to-noise ratio (SNR...
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Introduction Optical polarization is a phenomenon where light waves oscillate in a specific direction, leading to various applications across a wide range of fields. Understanding...
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Polarization is a fundamental property of light, crucial in optics and various applications. It involves the orientation of the electric field vector in a light wave as it propagates...
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Optical polarization, a crucial aspect of optics, involves intricate interactions between light and matter.  While optical design typically focuses on wavelength and intensity...
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 Key Takeaways The article introduces large prisms, which are vital in scientific research, medical imaging, communication, and laser processing.  A project employing...
Custom Optics vs Off-the-Shelf Optics
Embark on a journey with Adam and Morgan from Avantier as they dissect the difference between custom optics and off-the-shelf optics. Learn how off-the-shelf optics offer quick...

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