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2. Televue - Wikipedia

   en.wikipedia.org/wiki/Televue

   Additionally, Tele Vue eyepieces are well corrected for most aberrations, providing edge to edge pinpoint stars, and are well suited to use in popular "fast" telescopes. The most expensive Tele Vue eyepiece is the Ethos line, which consists of eight eyepieces known for excellent image quality and ultra-wide 100 degree fields, which can retail ...

3. Meade Instruments - Wikipedia

   en.wikipedia.org/wiki/Meade_Instruments

   The Meade Instruments (also shortened to Meade) was an American multinational company headquartered in Watsonville, California, that manufactures, imports, and distributes telescopes, binoculars, spotting scopes, microscopes, CCD cameras, and telescope accessories for the consumer market. [2]

4. Afocal photography - Wikipedia

   en.wikipedia.org/wiki/Afocal_photography

   Afocal photography works with any system that can produce a virtual image of parallel light, for example telescopes and microscopes. Afocal photographic setups work because the imaging device's eyepiece produces collimated light and with the camera's lens focused at infinity, creating an afocal system with no net convergence or divergence in the light path between the two devices. [2]

5. Eyepiece - Wikipedia

   en.wikipedia.org/wiki/Eyepiece

   (The eyepiece and the eye together make an image of the image created by the objective, on the retina of the eye.) The amount of magnification depends on the focal length of the eyepiece. An eyepiece consists of several "lens elements" in a housing, with a "barrel" on one end. The barrel is shaped to fit in a special opening of the instrument ...

6. Questar Corporation - Wikipedia

   en.wikipedia.org/wiki/Questar_Corporation

   Braymer designed a built-in “Control Box” that allowed the user, looking through the main eyepiece, to switch between the main telescope and a coaxial finderscope via moving a diagonal out of the way with a flick of a knob. This also allowed a camera or other device to access the focal plane through a hole on the back of the Control Box.

7. 3 recent high school grads killed as speeding Tesla ...

   www.aol.com/three-killed-speeding-tesla-cyber...

   Three recent high school graduates were killed and another was seriously injured when a speeding Tesla Cybertruck crashed and burst into flames in California.