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An aspheric lens or asphere (often labeled ASPH on eyepieces) is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.
The analysis highlights History, Applications and Measurement as prominent areas in the source structure around Aspheric lens.
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Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
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The extracted context around Aspheric lens shows recurring relationship patterns in the source. For example, Aspheric lens → Cartesian, Christiaan Huygens, Descartes, Early, Gotland, Ibn, Persian, René Descartes, The, The Visby, Viking Another extracted example is Aspheric lens → Aspheric, CD, Due, In, Larger, Lenses, Schmidt, Small, They, TVs. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
lens aspheric lenses used also surface optical form often spherical aspheres elements made shape aspherical curvature high measurement systems reading
TTTA extracted 41 structured relationships around Aspheric lens. Examples in this analysis include astigmatism → instance of → a lens assembly that includes an aspheric element is often called an aspherical lens.The asphere's more complex surface profile can reduce or eliminate spherical aberration and… and laser ablation can also be used to modify the curvature of a lens → instance of → Techniques. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| astigmatism | instance of | a lens assembly that includes an aspheric element is often called an aspherical lens.The asphere's more complex surface profile can reduce or eliminate spherical aberration and… | 0.80 | text |
| compared to a simple lens | instance of | a lens assembly that includes an aspheric element is often called an aspherical lens.The asphere's more complex surface profile can reduce or eliminate spherical aberration and… | 0.80 | text |
| laser ablation can also be used to modify the curvature of a lens | instance of | Techniques | 0.80 | text |
| but the polish quality of the resulting surfaces is not as good as those achieved with lapidary techniques.Standards for the dispensing of prescription eyeglass lenses discourage the use of curvatures that deviate from definite focal lengths | instance of | Techniques | 0.80 | text |
| reading | instance of | aiding in near-pointed tasks | 0.80 | text |
| Aspheric lens | related to External links | Wiktionary-logo-en-v2 | 0.60 | section |
| Aspheric lens | related to External links | Media | 0.60 | section |
| Aspheric lens | related to External links | Aspheric | 0.60 | section |
| Aspheric lens | related to External links | Wikimedia Commons | 0.60 | section |
| Aspheric lens | related to history | Ibn | 0.60 | section |
| Aspheric lens | related to history | Persian | 0.60 | section |
| Aspheric lens | related to history | Early | 0.60 | section |
The concept neighborhoods around Aspheric lens bring nearby vocabulary together. In this analysis, examples include Lenses, Lens and Spherical. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Aspheric lens, one of the stronger structural bridges in this analysis connects Aspheric lens with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Aspheric lens to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Applications & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Aspheric lens · EN edition · Analysis: TopicsToTalkAbout