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What are the lenses called in a reflector telescope?
The lenses used in reflector telescope is the concave lens.
What telescope using lenses to make an image?
The reflecting telescope
What is the name of the telescope that uses convex lenses to gather and focus light?
Refracting telescope.
What type of telescope that uses only lenses to collect light to form a image?
simplest possible telescope
Why are telescope lenses used?
magnify things. Such as a microscope.
How many lenses does an ordianary telescope have?
2 or 3
What are the lenses called in a reflector telescope?
The lenses used in reflector telescope is the concave lens.
What uses two lenses and two mirrors?
On eyeglasses? Two lenses = bifocals Three lenses = Trofocals
What machine uses lenses?
A telescope uses lenses...
Who invented the telescope lenses?
Lenses had been known for some time before the telescope was invented. No one really specifically "invented" the telescope lens, they simply used existing equipment (lenses) in a new device (the telescope).
What is a catadioprtic telescope?
It is a telescope that uses lenses and mirrors.
What type of telescope uses lenses or mirror to gather and focus energy?
the reflecting telescope uses mirrors and lenses. The refracting telescope does not include the mirrors.
What telescope using lenses to make an image?
The reflecting telescope
What type of telescope uses lenses or mirrors to gather focus light energy?
the reflecting telescope uses mirrors and lenses. The refracting telescope does not include the mirrors.
What type of lens used in telescope?
Most telescopes use refractor lenses. Sometime a telescope will use reflector lenses.
A telescope that uses a system of lenses to produce an image?
Reflecting Telescope
Does the Hubble Telescope use mirrors or lenses to focus the image?
The Hubble Telescope uses both mirrors and lenses to focus on images.
