Micro-optics
Micro Prism Micro Lens Micro Window Rod Lens Micro Lens ArrayOptical Spherical Lens
Plano Concave Lens Plano Convex L Lens Achromatic Cemented Lens Meniscus Lens Double Concave Lens Double Convex Lens Half Ball Lens Custom Hyper Hemisphere LensOptical Dome
Visible Optical Glass Dome Ultraviolet (UV) Dome Infrared (IR) Dome Dome With FlangeOptical Prism
Optical Wedge Window Corner Cube Retroreflector Roof Prism Pyramid Optical Octagon Light Guide Rod Penta Prism Light Guide Prism Dove Prism Cube Beamsplitter Anamorphic Prism Powell Prism 30° - 60° - 90° Littrow Dispersion PrismsCylindrical Mirror
Plano Concave Cylindrical Lens Plano Convex Cylindrical Lens Achromatic Cemented Cylindrical Lens Round Cylinder Meniscus Cylindrical LensFilter
Dichroic Filter Bandpass Filter Longpass Filter Neutral Density Filter Narrow Bandpass Filter Cut Off Filter Mosaic Filter Band Pass Linear Variable Filter Cut-off Linear Variable Filter Pixel Level (Stepped) Hyperspectral FilterOptical Window
Brewster Windows Parallel Windows Witness SamplesCNC Light Weight Component
Silicon Material Silicon Carbide Fused Silica Zerodur MacorAspherical Lens
Transmissive Aspherical Lens Reflective Aspherical LensECOPTIK provides customized super-hemispherical lenses to our customers. We excel in special shapes and high-precision processing, and design the processing flow based on customers' drawings and specifications. Super-hemispherical lenses play a significant role in fields such as robotics, biological nanoscale imaging, optical storage, and quantum technology, through immersion focusing and super-diffraction-limit resolution.
The substrate is high refractive index optical glass (nd>2.0).
Unique groove design for easy assembly(R=1mm)
Tight diameter tolerances (+0/-0.03mm)
AR coating@1064nm AOI=0°
More Place to Find ECOPTIK
30
2025.10
30
2025.10
25
2025.06