Custom Optics

Avantier Inc. offers a wide range of materials, cutting edge equipment, and optic and component capabilities for custom or OEM optics and components. We have over 50 years of expertise in custom optics and custom optical component manufacturing of lenses, prisms, windows, wafers, and custom-shaped substrates using materials such as UV grade fused silica, industrial grade fused silica, IR grade fused silica, filter glass, Germanium, Silicon, ZnSe, and more. Avantier employs the latest techniques and modern equipment to minimize waste and optimize delivery times, and our in-house coating facilities allow us to provide standard and custom coatings, including single layer MgF2 and broadband anti-reflective designs, reflectors, beamsplitters, high laser damage threshold coatings, and customized dielectrics for the UV-NIR spectrum. Avantier provides certificates of compliance and material certifications for all orders, and we have inspection reports available for our precision optics. Contact Avantier Inc. for your next custom order and experience our personal treatment of each customer that has allowed us to keep many of their OEM partners for many years.

Custom Aspheric Lenses
Custom Aspheric Lenses
Custom Double Convex Lens
Custom Double Convex Lens
Custom Optical Dome
Custom Optical Dome

Custom Optics Components Capabilities:

Aspheric Lenses:

Laser Aspheric Lens, Infrared Germanium Aspheric Lenses


Spherical Lenses:

Optical Domes, Biconvex/Double Convex Lenses, Plano-Convex Lenses, Plano-Concave LensesBall Lenses


Other Optical Lenses:

Achromatic Lenses, Acylindrical LensesCylindrical Lenses,  Germanium Lenses,  Microlens Arrays, Microstructure Lens Arrays,  Rod Lenses, UV Lenses,   Fresnel Lenses


Freeform Optics


Optical Prisms:

Amici Prism, Right Angle Prisms, Penta Prisms, Half Penta PrismLight Pipes and Homogenizing Rods, UV Fused Silica Right-Angle Prism, Micro Prism, Corner Cube Prism, Dove Prism, Custom Cemented Prism, Polygon-Shaped Prism, Precision Penta Prism 


Optical Filters: 

OD4.0 Notch Filters, OD6.0 Notch Filters, Dichroic Filters, Bandpass Filters, Band-Pass Filter Glass, Narrow Bandpass Filters, Shortpass Filters, Fluorescence Filters, Raman FiltersOptical Bandpass Filters, Neutral Density Filters, Laser Line Filters,

Optical Filter Glass (Optical Glass Filters, Color Temperature Insulating Filter Glass, Comparative Type List of Colored Filter Glass)


Optical Mirrors: 

Off-Axis Parabolic Mirrors, Aspheric Mirrors, Convex Spherical Mirrors, Right Angle Mirrors, Precision Reflectors, Precision Large Sized Reflector Substrates, Spherical Mirrors, IR Mirrors, Ultra-Broadband Metallic Mirrors, Silicon Carbide Mirrors, Copper and Aluminium Mirrors, High Reflectivity Mirrors, Dichroic Mirrors, Laser Line Mirrors, Hot and Cold Mirrors, Concave Mirrors, Convex Mirrors, Metallic Mirrors, Broadband Dielectric Mirrors


Optical Windows:

BK7 Windows, CaF2 Windows, Fused Silica Windows, MgF2 Windows, Sapphire Windows, Metalized Sapphire Windows, Fused Quartz Windows


Large Custom Optics:

Large Lenses, Large Mirrors (Precision Large Sized Reflector Substrates), Large Optical Windows, Large Prisms, Large Domes


Micro Optics:

Micro Optics, Micro Prisms, Freeform OpticsMicro WaveplatesMicro PBS (Micro Polarization Beam Combiner/Splitter ), Microspheres



Dichroic Beamsplitters, Dichroic Polarizers, Polarizing Beamsplitters, Non-Polarizing Beamsplitters, Laser Line Polarizing Cube Beamsplitters Laser Line Polarizing Plate Beamsplitters, Laser Line Non-Polarizing Plate Beamsplitters, Narrowband Beamsplitter Cube


Laser Optics:

Laser Optics, Laser Aspheric Lens, Laser Line Polarizing Plate Beamsplitter, Laser Line Non-Polarizing Plate Beamsplitter, Laser Line Filters, BBO Crystals, Nd:YAG Crystals


IR (Infrared) Optics:

Germanium Lens, Germanium Windows, Si Spherical Lens, ZnSe Lenses, ZnSe Windows


Other Custom Optics:

Infrared (IR) Optics, Polymer Optics, Axicon Lenses, Powell Lenses


Contact us NOW for sales & expert advice.