Hemispherical Dome Lens AT-D-184
ATOPTIK's transparent optical glass dome lens features two precisely aligned optical surfaces: a convex and a concave surface. With parallel tolerance controlled within ±2μm, these surfaces ensure minimal distortion in both imaging and light measurement, preserving image clarity and optical accuracy. Thanks to advanced optical grinding and polishing technologies, ATOPTIK’s dome lenses deliver exceptional optical performance and durability. This precision engineering makes them ideal for applications requiring high transparency, low optical distortion, and reliable performance in optical imaging, measurement systems, and other high-precision environments. ATOPTIK's hemisphere lens (Dome Lens) is a highly precise optical element, typically used to protect optical devices and sensors, ensuring reliable performance in complex environments while providing excellent optical properties. Its unique spherical design and high-transparency materials make it outstanding in harsh applications, such as impact resistance, high pressure, and corrosion resistance.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Substrate [Specifications of Hemispheric Dome Lens] | UV material: (fused silica JGS1, Coning 7980, Borosilicate glass); Visible material: Optical glass (Schott N-BK7, N-BK10, WG295,N-K5,etc.); IR material: (Fused Silica JGS3, Sapphire, Silicon, ZnSe, etc.) |
| Dimension [Specifications of Hemispheric Dome Lens] | 10mm-350mm |
| Thickness [Specifications of Hemispheric Dome Lens] | 1mm-10mm |
| Surface Quality [Specifications of Hemispheric Dome Lens] | 60/40, 40/20, 20/10 |
| Surface fringe [Specifications of Hemispheric Dome Lens] | 10(5)-3(0.5) |
| Coating [Specifications of Hemispheric Dome Lens] | Antireflection (AR) Coating |
| Diameter [Products Catalog of Hemispheric Dome Lens] | 184 mm |
| Height [Products Catalog of Hemispheric Dome Lens] | 61 mm |
| Thickness [Products Catalog of Hemispheric Dome Lens] | 7 mm |
Key Features
Datasheet
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Supplier Information
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