Enclosures and housings
Refractor with Nanostructured Light-Pollution Filter (Concept)
- Bounding box
- 990 × 490 × 194 mm
- Engine
- 3D Printing B-rep
- Parameters
- 6
- Published
- November 4, 2026
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The prompt
Highly detailed 3D CAD of an astronomical refractor telescope with a removable nanostructured multilayer (TiO2/SiO2) optical filter cartridge to reduce urban light pollution: half-section telescope with light rays, enlarged cutaway of the multilayer filter, exploded view, and a schematic spectral-intent chart. Conceptual prototype, not a validated device.
Parameters
| Name | Value | Range |
|---|---|---|
| Objective aperture | 80 mm | 60 – 100 |
| Main tube length | 310 mm | 240 – 400 |
| Optical axis height above base | 140 mm | 125 – 170 |
| TiO2/SiO2 layer pairs | 8 mm | 4 – 10 |
| Displayed layer thickness | 2.4 mm | 1.2 – 3 |
| Glass substrate thickness | 6 mm | 4 – 10 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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