reflecting telescope
Magnification refers to a telescope's ability to make an object appear larger when viewed through the telescope. It is the degree to which the image of the object is enlarged compared to what is seen with the naked eye.
The reflecting telescope
A refracting telescope works just like a magnifying glass. It uses a convex glass lens (to bend light and bring it into focus. This lens is thicker in the center than it is toward its edges, which bends the light more at the edge of the lens than light coming through the center. This allows all of the light to come together at a focus point. The point of focus is where the image is created. If someone looks into the eyepiece, a concave lens magnifies the image Refracting telescopes have two main problems-images are not always clear because the light is being bent and the size of the lens is limited (which limits the power of the telescope).
simplest possible telescope
The objective lens or mirror in a telescope magnifies the image by gathering and focusing light from distant objects.
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Magnification refers to a telescope's ability to make an object appear larger when viewed through the telescope. It is the degree to which the image of the object is enlarged compared to what is seen with the naked eye.
The telescope magnifies the image of an object, allowing us to see it in greater detail.
The telescope magnifies the image of an object, allowing us to see it in greater detail.
Refracting telescopes From Saiyanisland.com
The eyepiece of the telescope doesn't magnify the object, but it does magnifythe real image of the object that forms at the focus of the primary lens or mirror.
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The eyepiece serves to magnify the image formed by the objective lens of a telescope or microscope. Placing the object (image) between the eyepiece and the objective allows the eyepiece to magnify the image before it reaches the eye, resulting in a larger and clearer view of the object.
The nominal function of any telescope is to enlarge the image of a distant object and that is the same for reflecting or refracting or hybrid telescopes. That said, it is a better description of a telescope to say it is a light collector that brings into an image (on the eye or photo sensor of the user) the light that is given off by some distant object. The aperture of a telescope is much much larger than the aperture (iris) of the human eye, so whatever object is being viewed is producing light an a much greater quantity of light is entering the telescope than would be entering the eye. More light allows the image being viewed to be enlarged and still visible to the human eye.
The reflecting telescope
The telescope has an object lens at the top, which is a large lens with a long focal length. It produces an inverted image of a distant obect at the focal point. The eyepiece is a smaller lens, and you look through the eyepice at the image formed by the object lens. The image is formed in space, it does not need a screen, and you can see it with the eyepiece. The ratio of the focal lengths of the two lenses is the linear magnification.
Telescope lenses work by bending and focusing light rays from distant objects. This bending of light helps to magnify the image of the object, making it appear larger and clearer when viewed through the telescope.