China acrylic PMMA Dome Lens Port for Underwater Camera Housing X-P23D10S1401
Optical dome are hemispheric windows which provide a protective boundary while allowing a clear field of view between two environments. Dome lens are typically made of two parallel surfaces. VY Optoelectronics Co.,Ltd. can customize different dome lenses according to your requirements. Outer Diameter: 3mm – 300mm Thickness: 1mm-30mm Dimension Tolerance: +/-0.05mm or better Surface Quality: 60-40 or better Surface Accuracy: 1 lambda or as requested Centration: 1 arc min or customized Coating: Optional Optical dome lenses provide protective boundaries while allowing for a clear view between two environments. An optical dome is a lens with two concentric spheres. Sometimes they are referred to as curved planar parallel plates. VY Optics provides dome lenses of various materials. People also ask What does a dome do for underwater photography? Domes are essential underwater when shooting wide angle and zoom lenses. A flat port magnifies objects the same way your dive mask does, and it turns into a port hole when shooting wide lenses. Which lens makes things look closer? A concave lens makes objects look smaller and closer. Concave lenses correct nearsightedness. What lenses make you look bigger?} Telephoto lens compress space, making objects appear larger and closer together than normal
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Acrylic |
| Thickness | 2mm |
| Hole diameter | 2.4mm |
| Outer Diameter | 35mm |
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