Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
lens
|
| gptkbp:developedBy |
18th century
|
| https://www.w3.org/2000/01/rdf-schema#label |
Dollond's lens
|
| gptkbp:improves |
image quality
|
| gptkbp:inventor |
gptkb:John_Dollond
|
| gptkbp:isKnownFor |
achromatic design
|
| gptkbp:isPartOf |
optical instruments
|
| gptkbp:madeOf |
glass
|
| gptkbp:reduces |
chromatic aberration
|
| gptkbp:usedIn |
telescopes
microscopes |