Statements (28)
Predicate | Object |
---|---|
gptkbp:instanceOf |
telescope design
|
gptkbp:advantage |
minimal chromatic aberration
longer cool-down time minimal coma narrower field of view |
gptkbp:commonApertureRange |
60mm to 180mm
|
gptkbp:correctorType |
meniscus lens
|
gptkbp:feature |
compact design
low maintenance closed tube good image quality |
https://www.w3.org/2000/01/rdf-schema#label |
Maksutov-Cassegrain
|
gptkbp:introducedIn |
1941
|
gptkbp:inventedBy |
gptkb:Dmitri_Maksutov
|
gptkbp:marketedAs |
gptkb:Meade_Instruments
gptkb:Celestron gptkb:Sky-Watcher Orion Telescopes & Binoculars |
gptkbp:mirrorType |
spherical primary mirror
|
gptkbp:primaryUse |
gptkb:astronomy
terrestrial observation |
gptkbp:relatedTo |
gptkb:Schmidt-Cassegrain
Gregory-Maksutov |
gptkbp:type |
Schmidt camera
|
gptkbp:uses |
meniscus corrector lens
spherical mirrors |
gptkbp:bfsParent |
gptkb:Mak-Cass
|
gptkbp:bfsLayer |
7
|