Is a reflector or refractor better?
If you are interested in astrophotography, purchasing a refractor is a better option because of it’s specialized optic design that captures deep space objects like galaxies and nebulae. If you are interested in brighter celestial objects like the Moon or planets or a beginner, a reflector telescope is ideal.
Is a Cassegrain better than a reflector?
As a result SCT’s are often far more compact than reflector telescopes and certainly more versatile as they’re not only good for deep sky viewing but great beginner level astrophotography optics too unlike, reflectors. These optics are also enclosed in a tube meaning far less maintenance is required for users as well.
Which is better Maksutov Cassegrain or Schmidt Cassegrain?
In short, a Maksutov-cassegrain telescope is generally better for planet viewing due to the narrow and generally large focal ratios, however this also does compromise the astrophotography performance of Mak telescopes, which is an area Schmidt-Cassegrain telescopes don’t suffer nearly as much from whilst still having …
What can you see with an 8 inch reflector telescope?
The Moon, the bright planets, bright binary stars, bright open and globular clusters, bright nebulae, and bright galaxies are all possible targets.
What’s the difference between a reflector and a refractor telescope?
A telescope that uses a mirror as its primary objective is called a reflector telescope, or simply reflectors. Similarly, a Lens refracts light, and a telescope that uses a lens as its primary objective is called a refractor telescope, aka refractor. So what are the advantages and disadvantages of using a mirror over a lens in a telescope?
What’s the difference between a reflector and a comet?
While reflector does not have chromatic aberration but they do have Comatic aberration where the light meets together at the same focal plane but not on the same focal point. This results in comet-like starts, especially at the edge of the field of view. This is more amplified on higher magnification.
Which is better a Dobsonian or a refractor telescope?
A Dobsonian could work very well for visual use. A refractor could also work but the chromatic aberration will degrade color fidelity and reduce contrast. Catadioptric telescopes are very good options for planetary observation and imaging.
Do you need to collimate a refractor telescope?
Refractor telescopes don’t need to be collimated. Collimation is a necessary process for telescopes with multiple mirrors that will sometimes shift and need to be realigned. Since a refractor doesn’t use these kinds of mirrors, the maintenance and upkeep are much simpler.