High-Precision Optical Silicon Dome Lens for Imaging & Infrared Applications X-P25D2SP0618
Our Optical Silicon Dome Lens is engineered for high-performance imaging and infrared (IR) applications. Made from premium silicon material, this dome lens features a 126 mm diameter and a 2 mm wall thickness, offering outstanding durability, excellent IR transmission, and low optical distortion. It is ideal for wide-angle imaging systems, surveillance cameras, LiDAR, and harsh-environment optical devices. Q: What is a Silicon Dome Lens? A: A Silicon Dome Lens is a high-strength optical dome made from crystalline silicon. It is designed to protect imaging systems while keeping high infrared transmission. The dome shape allows a wide field of view with low distortion. Q: How does a Silicon Optical Dome work? A: It acts as a protective optical window and a refractive element. Its geometry spreads incoming light evenly, making it ideal for wide-angle imaging, IR sensing, and outdoor optical devices. Q: Why choose silicon for a dome lens? A: Silicon offers excellent IR performance, high hardness, low weight, and strong thermal stability. This makes it suitable for harsh or outdoor environments. 6. People Also Ask: Q: Is a silicon dome better than a glass dome? A: In infrared use, yes. Silicon offers higher IR transmission and better thermal stability. It is also lighter than most optical glasses. Q: Can a Silicon Dome Lens be coated? A: Yes. AR, DLC, or custom coatings are available depending on system requirements. Q: Is a Silicon Infrared Dome suitable for outdoor use? A: Yes. Silicon remains stable in many environments and handles heat, cold, and humidity well. Q: Does the dome shape affect image quality? A: The dome reduces distortion and helps maintain a wide field of view. This is important for panoramic and surveillance imaging.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Silicon (Si) |
| Outer Diameter | 126 mm |
| Wall Thickness | 2 mm |
| Optical Type | Dome / Hemispherical Lens |
| Wavelength Range | IR / NIR / SWIR (typical use) |
| Surface Quality | Customizable |
| Coating | Optional AR coating |
Applications
Key Features
Datasheet
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