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  • Products
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  • Request for Quote
  • About Avantier
    • Manufacturing Capability
      • Optical Coatings
      • Microscope Objective Manufacturing Process
      • Lens Manufacturing Process
      • Spherical lens and Aspheric Manufacturing
      • FAI Policy
      • Warranty Policy
    • News & Events
    • Careers
  • Solutions
    • Custom Optics
      • Custom Optics
      • Optical Coatings
      • Aspheric Lenses
        • Aspheric Lenses
        •  Laser Aspheric Lenses
        • Infrared Germanium Aspheric Lenses
        • Diffractive Aspheric Lenses
        • Plastic/Acrylic Molded Aspheric Lenses
      • Spherical Lenses
        • Plano-Convex Lenses
        • Spherical Lenses
        • Optical Domes
        • Plano-Concave Lenses
        • Biconvex / Double Convex Lenses
        • Ball Lenses
        • Precision Strip Lenses
      • Other Optical Lenses
        • Other Optical Lenses
        • Achromatic Lenses
        • Acylindrical Lenses
        • Cylindrical Lenses
        • Germanium Lenses
        • UV Lenses
        • Rod Lens
        • Microlens Arrays
          • Introducing Microlens Arrays
        • Microstructure Lens Arrays
        • Fresnel Lenses
      • Freeform Optics
      • Infrared Optics
        • Infrared Optics
        • Si Spherical Lens
        • Germanium Windows
        • ZnSe Lens
        • ZnSe Optical Windows
        • Germanium Lenses
      • Germanium Optics
        • Germanium Optics
        • Germanium Lenses
        • Infrared Germanium Aspheric Lenses
        • Germanium Optical Domes
      • Chalcogenide Optics
        • Chalcogenide Lenses
        •  Chalcogenide Windows
      • Reflective Optics
        • Freeform Optics
        • Dichroic Beamsplitters
        • Beamsplitters
        • Silicon Carbide Mirrors (SiC Mirrors)
      • Optical Prisms
        • Optical Prisms
        • Amici Prisms
        • Right Angle Prisms
        • Penta Prisms
        • Light Pipe Homogenizing Rods
        • UV Fused Silica Right-Angle Prisms
        • Micro Prisms
        • Half Penta Prisms
        • Corner Cube Prisms
        • Dove Prisms
        • Cemented Prisms
        • Polygon-Shaped Prisms
        • Micro Prisms
      • Optical Mirrors
        • Optical Mirrors
        • Off-Axis Parabolic Mirrors
        • Aspheric Mirrors
        • Silicon Carbide Mirrors (SiC Mirrors)
        • Light Weight Zerodur Mirrors
        • Convex Spherical Mirrors
        • Right Angle Mirrors
        • Precision Reflector
        • Spherical Mirrors
        • Infrared Mirrors (IR Mirrors)
        • Ultra-Broadband Metallic Mirrors
        • Copper and Aluminum Mirrors
        • High Reflectivity Mirrors
        • Precision Large-Sized Reflector Substrates
        • Dichroic Mirrors
        • Hot and Cold Mirrors
        • Metallic Mirrors
        • Broadband Dielectric Mirrors
      • Optical Filters
        • Optical Filters
        • UV Bandpass Filters
        • OD4.0 Notch Filters
        • OD6.0 Notch Filters
        • Dichroic Filters
        • Bandpass Filters
        • Glass Bandpass Filters
        • Narrow Bandpass Filter
        • Shortpass Filter
        • Fluorescence Filters
        • Raman Filters
        • Optical Bandpass Filter
        • Neutral Density Filters
        • Laser Line Filters
        • Optical Filter Glass
          • Optical Glass Filters
          • Color Temperature Insulating Filter Glass
        • Colored Glass Filters
      • Optical Windows
        • Optical Windows
        • BK7 Windows
        • CaF2 Windows
        • Fused Silica Windows
        • MgF2 Windows
        • Sapphire Windows
        • Metalized Sapphire Windows
        • Fused Quartz Windows
        • Silicon Windows (Si Windows)
      • Beamsplitters
        • Micro Optics
        • Beamsplitters
        • Dichroic Beamsplitters
        • Dichroic Polarizers
        • Polarizing Beamsplitters
          • Large Lenses
        • Laser Line Polarizing Plate Beamsplitters
        • Laser Line Non-Polarizing Plate Beamsplitters
        • Narrowband Beamsplitter Cube
      • Large Optics
        • Large Optics
        • Precision Large-Sized Reflector Substrates
        • Large Optical Windows
        • Large Prism
        • Large Optical Domes
      • Micro Optics
        • Microlens Arrays
          • Introducing Microlens Arrays
        • Micro Prisms
        • Micro Waveplates
        • PBS (Polarization Beam Combiner/Splitter)
        • Microspheres
        • Glass Capillaries
      • Laser Optics
        • Laser Optics
        • Laser Lenses
        • Laser Line Polarizing Plate Beamsplitters
        • Laser Line Non-Polarizing Plate Beamsplitters
        • Laser Line Filters
        •  Laser Aspheric Lenses
        • BBO Nonlinear Crystal
        • Nd:YAG Crystals
      • Silicon Carbide Mirrors
        • Silicon Carbide Wafers
      • Other Optics
        • Other Optics
        • Micro Optics
        • Micro Waveplates
        • PBS (Polarization Beam Combiner/Splitter)
        • Microspheres
        • Polymer Optics
        • Axicon Lenses
        • Powell Lens
    • Image Processing
    • Optical Design
    • Optical Engineering
    • Optical Lens Assembly
      • Optical Lens Assembly
      • Microscope Objective Lenses
      • Small Objective Lens
      • Infrared Lenses (IR Lenses)
      • SWIR Lenses
      • MWIR Lenses
      • Ge MWIR Lenses
      • LWIR Lenses
      • Ge LWIR Lenses
      • NIR Lenses
      • Satellite Telescope
        •  Ritchey-Chrétien Telescopes
        • Silicon Carbide Telescope
      • Beam Expanders
      • F-theta Lenses
      • Fisheye Lenses
      • Fixed Focal Length Lenses
      • Megapixel Lenses
      • Projection Lenses
      • Telecentric Lenses
      • Zoom Lenses
      • Collimating Lens
        • Fiber Collimator
      • Wide Angle Lenses
    • Opto-Mechanical Design
      • Opto-Mechanical Design
      • Motorized Lens
    • Mechanical Engineering Services
    • Optical Metrology
      • Optical Metrology Services
        • Optical Metrology
        • Zygo DynaFiz Laser Interferometers
        • Zygo Verifire Interferometer
        • TriOptics MTF Measurement
        • TriOptics OptiCentric
        • Agilent Cary 7000 Spectrophotometer
        • LUPHOScan 420
        • NewView 9000 3D Optical Surface Profiler
        • Leitz PMM Gold
        • Panasonic UA3P-300 3D Profilometer
        • Zygo 18-inch Mark IV Large Aperture System
    • Rapid Optical Prototyping
    • Reverse Optical Engineering
      • Reverse Optical Engineering
      • Metrology in Reverse Engineering
  • Products
    • Stock – Microscope Objectives
    • Stock – Off-Axis Parabolic Mirrors
    • Stock – Aspheric Lenses
    • Stock – Germanium Aspheric Lenses
    • Stock – Optical Domes
    • Stock – Narrow Bandpass Filters
    • Stock – Germanium Windows
    • Stock – Sapphire Windows
    • Stock – Bandpass Filters
    • Stock – UV Bandpass Filters
    • Stock –  Beam Expanders
    • Stock – IR Lenses
    • Stock – Fixed Focal Length Lenses
    • Stock – Fisheye Lenses
    • Stock – F-Theta Lenses
    • Stock – Telecentric Lenses
    • Stock – Zoom Lenses
    •  Stock – Silicon Carbide Wafers 
  • Markets Served
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Category: Optical Lens Assembly

SWIR Camera Surveillance
SWIR Camera Surveillance
Five OnlineApril 26, 2024Knowledge Center, Optical Lens Assembly, Security & SurveillanceComments are off for this post

There’s a deep fog over everything, and you can’t see your hand when you hold it in front of you. The perfect night for a thief to sneak into your factories, make out with whatever they can carry, and get out the same way they came— or is it?

Read more
The Complete Guide to Microscope Objective Lens
the complete guide to microscope objective lens header
Chloe AraiApril 18, 2024Knowledge Center, Optical Lens Assembly, Resources, SolutionsComments are off for this post

Avantier is a leading expert in crafting high-performance in-stock IR Lenses, and we offer a wide selection of in-stock IR Lenses to meet your needs. These in-stock IR lenses excel in the realm of infrared applications and are invaluable in various industries.

Read more
Applications of Optical Polarization – Part 3
birefringent polarizers, dichroic polarizers, reflective polarizers, waveplates, Optical polarization
Five OnlineJanuary 22, 2024Custom Optics, Metrology, Optical Lens Assembly, Technical ArticleComments are off for this post

Circular polarization and light polarization are key in optical communication and polarized sunglasses, showing their applications.

Read more
Understanding Optical Polarization – Part 2
birefringent polarizers, dichroic polarizers, reflective polarizers, waveplates, Optical polarization
Five OnlineJanuary 22, 2024Custom Optics, Metrology, Optical Lens Assembly, Technical ArticleComments are off for this post

Optical polarization is manipulated using tools like birefringent, dichroic, and reflective polarizers, as well as waveplates.

Read more
What is Optical Polarization
birefringent polarizers, dichroic polarizers, reflective polarizers, waveplates, Optical polarization
Five OnlineJanuary 22, 2024Custom Optics, Metrology, Optical Lens Assembly, Technical ArticleComments are off for this post

Optical polarization, including linear, circular, and elliptical polarization, relies on precise polarization control.

Read more
Case Study – Under Water Double-Convex Aspheric Lens
Under Water, Double-Convex Aspheric Lens
Five OnlineJanuary 11, 2024Aspheric Lens, Case Study, Custom Optics, Industrial, Optical Lens AssemblyComments are off for this post

Avantier’s groundbreaking Double-Convex Aspheric lens, tailored for underwater precision, exceeds 500mm wavelengths.

Read more
Understanding Focal Length
Understanding Focal Length
Five OnlineJanuary 4, 2024Optical Lens Assembly, Technical ArticleComments are off for this post

Understanding focal length: zoom lenses offer variable focal lengths, while fixed focal lengths and shorter focal lengths affect the FOV.

Read more
Case Study – Fisheye Lens
Fisheye Lens, chromatic aberration, image quality, distortion, high quality
Five OnlineJanuary 4, 2024Case Study, Custom Optics, Industrial, Life Science, Optical Lens AssemblyComments are off for this post

Avantier’s high-quality fisheye lens effectively addresses chromatic aberration and distortion, ensuring superior image quality.

Read more
Case study: F-Theta Lens
F-Theta Lens
Five OnlineDecember 29, 2023Case Study, Optical Design, Optical Lens AssemblyComments are off for this post

Discover the innovative F-theta lens design with a forward compensating element for expanded field of view in this article

Read more
Mastering the F-theta Scanning Lens – Part 2
Five OnlineDecember 29, 2023Optical Lens Assembly, Technical ArticleComments are off for this post

Field Dynamics of F-theta Scanning Lens. Join us to explore the field dynamics of F-theta scanning lenses for a wider perspective.

Read more

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  • Resources (8)
    • Application Note (32)
    • Case Study (48)
      • Aspheric Lens (5)
      • Customized Imaging Lens (7)
      • IR lens (4)
      • Large Optics (2)
      • Micro Optics (2)
      • Microlens Arrays (1)
      • Microscope Objective Lens (7)
      • OAP Mirrors (2)
      • Optical Domes (2)
      • Reverse Engineering (2)
      • Scan Lens (1)
    • Knowledge Center (93)
    • Technical Article (58)

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