The new 24mm Delos model meets the same design goals as current Delos plus features 22 mm of eye relief. While ideal for eyeglass wearers, the easily adjustable, locking eye guard is included for those who don’t wear eyeglasses. Correct positioning of the eye guard helps position your eye pupil to the telescope’s exit pupil, as well as blocks contrast-robbing stray light from interfering with the view, plus it mitigates dew formation on the eyelens.
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The Air-Chair (TAC-1003) might look like a typical imported drum throne — but you won’t find an equivalent in any music store! We’ve sourced parts from the U.S. and Taiwan and machined mating parts to create a custom observing stool that’s easy to use, comfortable, and most importantly, has the durability to standup to the elements in the observing field.
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Introduction In the last blog post we asked you to take a brief survey on Eyepiece Features and you came
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At Tele Vue, we never stop striving to bring you the finest in eyepiece performance. If we can make improvements,
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When sketching at the eyepiece, one has to be cognizant of the relative distances between the stars, their brightness, and
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IntroductionTo the uninitiated, the habits of wide-field astrophotographers must seem peculiar: they spend hours imaging an object through their scope,
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Pat Rochford has made the trip from Alabama to Ireland for most of his life. This time he brought along
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To rescue fast Dobsonian telescopes from the curse of coma, Tele Vue’s Al Nagler designed the original Paracorr (PARAbola CORRector) in 1989.
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This week we feature the stories of two amateur astronomers delving into night vision astronomy: one from a built-up urban
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Optical Accessories for ImagingMost telescopes produce curved image surfaces, meaning that the focus at the center of the field is
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