2020 Product Anniversaries

1977: Introducing Tele Vue!
Plössls – 40 years

The year 2020 holds some big product anniversaries for our company. Tele Vue was founded in 1977 by Al Nagler, originally to sell his television projection lenses (hence the name “Tele Vue” to match the abbreviation “TV” — read “Tele Vue: What’s in a Name?” blog post). In 1980 Al introduced Tele Vue to the amateur astronomy market with its inaugural range of four Plössl eyepieces (26mm, 17mm, 10.4mm, and 7.4mm). Additional models followed over the years until the final five focal lengths were released 25-years ago (1995).

Richard Berry published the first review of Tele Vue Plössls in the August 1981 issue of Astronomy magazine. Tele Vue printed the complete review in our ad in the October 1981 issue of Sky & Telescope!
The original Plossl line was expanded and Nagler eyepieces took top billing at the time this advert was published in the Feb. 1982 issue of Sky & Telescope.

Nagler – 40 years

With the positive reception of the Plössl eyepieces (hailed as “the sharpest I’ve ever used” by Astronomy editor Richard Berry) Al Nagler had the confidence to then bring to market his ground-breaking 82° Nagler eyepiece. This eyepiece used principles from Al’s work a decade earlier on an optical probe for an aircraft landing simulator. So began the era of “spacewalk” viewing forty years ago. (See slide show in “I Thank My Lucky Stars!” blog post.)

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