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 LensAn achromatic doublet is an advanced lens that eliminates chromatic aberration by combining two different optical materials, making it indispensable in imaging systems and precision optics. The cementing process involves bonding two lenses with matching curvatures using optical cement (epoxy resin) to eliminate interface reflection. It is primarily used in microscope objectives, astronomical telescopes, industrial lenses, camera telephoto lenses, as well as laser focusing and collimation systems.
| Material | Optical Flint glass & Crown glass |
| Diameter | 6mm~200mm |
| Diameter Tolerance | ±0.05mm(≤50mm) |
| ±0.1mm(>50mm) | |
| Focal Length | 50mm~2000mm |
| Focal Length Tolerance | ±0.2%(<10mm) |
| ±0.5%(<10mm-1000mm) | |
| ±1%(<>1000mm) | |
| Center Thickness | 2mm~50mm |
| Surface Quality | 60/40, 40/20, 20/10 |
| Surface Accuracy | λ/2~λ/10@632.8nm, 532nm |
| Clear Aperture | >85% dig diameter |
| Centration | <3arc min~30arc sec |
| Coating | As per the customer's request |
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