newtonian reflector (Meaning)
Wordnet
newtonian reflector (n)
reflecting telescope in which the image is viewed through an eyepiece perpendicular to main axis
Synonyms & Antonyms of newtonian reflector
No Synonyms and anytonyms found
newtonian reflector Sentence Examples
- The intricate design of the Newtonian reflector allows for optimal light gathering and reflection.
- Astronomers rely heavily on Newtonian reflectors for their wide field of view and sharp images.
- Unlike refracting telescopes, Newtonian reflectors use mirrors instead of lenses to collect light.
- The primary mirror in a Newtonian reflector is concave, focusing light onto a secondary mirror.
- The secondary mirror in a Newtonian reflector is inclined at an angle of 45 degrees, directing light to the eyepiece.
- Newtonian reflectors are known for their affordability and ease of use, making them popular among amateur astronomers.
- The coma aberration, common in Newtonian reflectors, can be corrected using corrective lenses.
- The Herschel Wedge serves to mask the shadow cast by the secondary mirror in a Newtonian reflector.
- The Newtonian reflector is a classic optical design that has been used by astronomers for centuries.
- Modern Newtonian reflectors incorporate advanced coatings and materials to enhance optical performance.
FAQs About the word newtonian reflector
reflecting telescope in which the image is viewed through an eyepiece perpendicular to main axis
No synonyms found.
No antonyms found.
The intricate design of the Newtonian reflector allows for optimal light gathering and reflection.
Astronomers rely heavily on Newtonian reflectors for their wide field of view and sharp images.
Unlike refracting telescopes, Newtonian reflectors use mirrors instead of lenses to collect light.
The primary mirror in a Newtonian reflector is concave, focusing light onto a secondary mirror.
