Optical Domes
Featured Product from Avantier Inc.
- Tailored Design: No off-the-shelf products—each dome is custom-designed based on your specifications and performance goals.
- Collaborative Engineering: We work closely with clients to determine the optimal substrate, coating, and geometry for every project.
- Diverse Material Options: Choose from advanced optical materials, including fused silica, sapphire, magnesium fluoride (MgF?), and zinc selenide (ZnSe).
- High-Precision Engineering: Our experts specialize in geometric precision, coating application, and optical clarity.
- Custom Mount Integration: We design and manufacture adapter interfaces and mechanical mounting features as needed.
- In-House Fabrication: Our modern manufacturing facilities ensure tight tolerances, repeatability, and cost-effective production.
- Performance with Value: We deliver high-quality optical domes at competitive prices—optimized for both performance and budget.
| Material | BK7, CaF2, Cleartran, Fused Silica, MgF2, Germanium etc |
| Diameter | 2~500mm |
| Thickness | >1mm |
| Coating | AR coating for VIS, SWIR, NIR, MWIR, LWIR, broadband |
| Surface Accuracy | 1/10-1 lambda |
| Dimensional Tolerance | +/-0.1mm |
| Surface Quality | 20/10-60/40 |
| Clear Aperture | 90% |
| Environment Testing | Extreme cold-heat cycle, sand blasting, salt water, adhesive test |
| Specification Testing | Qualification Test, Optimization Test, Dimensional Test, According to DIN, ISO and MIL standards |
At Avantier, we specialize in creating custom optical domes solutions tailored to meet our customer’s specific requirements. Instead of offering a static list of catalog options, we collaborate closely with our clients to understand their applications and recommend suitable substrates, coatings, and geometric designs for optimal performance.
Our optical engineers possess expertise in creating high-precision geometric designs and selecting appropriate optical coatings. We can develop special adapter interface surface designs with mechanical mounts customized for your application with access to various substrate materials, including fused silica, sapphire, MgF2, and ZnSe.
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