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TEC APO110FL Avalanche Project Announcement

TEC APO110FL Avalanche Project Announcement

A new compact apochromatic refractor, the TEC APO110FL Avalanche, is currently in development, with its design and appearance under review and final details like pricing and availability to be announced as the project progresses.

Early gears for seeing Venus atmosphere

Early gears for seeing Venus atmosphere

The 1761 Venus transit marked a breakthrough in observing Venus's atmosphere, thanks to advancements in telescopes. Astronomers used diverse instruments, from singlet refractors to Dollond's achromatic doublets, revealing fine details like a luminous arc around Venus. Solar activity likely played a key role.

ADC Limited Trial Program

ADC Limited Trial Program

Telescope Engineering Company would like to announce a new 30-day ADC (Atmospheric Dispersion Corrector) trial for TEC customers that may be interested in purchasing an ADC, but unsure if it fits their needs.

The telescope which discovered the Venus’s atmosphere

The telescope which discovered the Venuss atmosphere

John Dollond and Mikhail Lomonosov, two 18th-century pioneers, made major discoveries—Dollond’s achromatic telescope and Lomonosov’s identification of Venus’s atmosphere in 1761. Using a Dollond refractor, Lomonosov observed optical effects confirming Venus’s thick atmosphere.

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Explore Telescope Engineering Company’s full lineup of apochromatic refractor telescopes, built for exceptional performance in visual observation and astrophotography. TEC’s precision-crafted optics and mechanical designs serve the needs of professional and advanced amateur astronomers.
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https://www.telescopengineering.com/
Telescope Engineering Company (TEC) creates premium apochromatic refractors and optical systems, trusted globally for precision, innovation, and quality. Explore TEC's advanced telescopes, designed for both professionals and enthusiasts, delivering exceptional clarity.
Telescope Engineering Company,apochromatic telescopes,high-quality optics,precision-engineered telescopes,TEC telescopes,professional astronomy telescopes,astronomical optics,innovative telescopes,apochromatic refractors,premium telescopes,astronomy equipment