What can you see with Celestron NexStar 130SLT?
What can you see with Celestron NexStar 130SLT?
Your NexStar 130SLT will reveal details of the lunar surface, Venus and its phases, the polar caps on Mars, Jupiter and its four moons, and Saturn with its rings plainly visible.
Where should a solar filter be placed on a telescope?
In every case, the solar filter must be attached to the front of your telescope, binoculars, or camera lens. This ensures that the Sun’s light and heat are kept out of the optics.
What is a telescope solar filter?
Solar filters These glass or film coverings fit completely over the light-gathering front end of the scope, stopping all heat and virtually all light from the Sun entering the scope. Advantages Good for viewing sunspots and granulation. Cost film filters from £40, glass filters from £70.
What type of telescope is a Dobsonian?
reflecting telescope
A Dobsonian is a reflecting telescope (uses a mirror, not a lens) in the same design as a Newtonian telescope (concave collecting mirror is at the rear of the telescope tube, eyepiece is on the side of tube, up near the front).
Are solar telescopes safe?
Using Your Own Telescope The safest way to look at the Sun through your own telescope is NOT to! Not only could you damage your eye, but you can also damage the lenses in the telescope.
How many stops is a solar filter?
Solar filters can range from 16-stops to 24-stops.
Can you look at the Sun with a solar filter?
In either case, the best filters have both sides of the Mylar or glass metallized allowing you to look at the sun.
What size telescope do you need to see nebulae?
A telescope of this size is probably a good starting point for a complete beginner. If you want to take your stargazing up a notch and see fainter, deep-sky objects like star clusters, galaxies and nebulae, you’ll need something larger than 4 or 5 inches.
Which is better Dobsonian or Newtonian?
This makes the Dobsonian more robust, and better for carrying around without worry of damaging your telescope. Dobsonian tubes are twice the length of some standard Newtonians, as a Dob uses a flat secondary mirror as opposed to curved.
