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The refractor models of the 90 Degree Diagonal Prism hold the eyepiece of your Meade DS-2000 upright for easy viewing. Looking through that kind of prism means you can see images upright but...
The Sky-Watcher SK909AZ3 refractor telescope is an ideal choice for those who take sky watching seriously. The telescope has a multi-coated achromatic objective lens, aluminum tube and is equipped...
The SK707AZ2 refractor telescope is a light weight yet sturdy telescope making it an ideal companion for skywatchers. Before choosing the right eyepiece, make sure you browse through different...
A Barlow lens is used when you intend to increase the magnification power of your telescope. Named after Peter Barlow (1776-1862), a professor of mathematics at the Royal Military Academy at...
The Sky-Watcher SK705AZ3 Short Tube Refractor Telescope receives light through the objective lens. It is the closest lens to the object being viewed from the telescope. It sends the image to the...
An eyepiece is the final lens attached to the telescope. The eyepiece collects light and brings it in focal point, which helps create an image. It is named so because it is closest to the eye when...
An eyepiece is a lens attached to the telescope that is closest to the eye when looking through the device. The eyepiece gathers light and brings it into focus, which helps create an image. It...
Every telescope has an eyepiece that allows you to view and focus on objects. In the case of refractor telescopes, including the Sky-Watcher SK1206AZ3 Short Tube Refractor Telescope, a diagonal is...
Attaching the diagonal prism to the telescope is an important step in the set up process. Follow these instructions to accomplish the task.
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