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TEC

ALL TEC TELESCOPES HAVE A 1-2 + YEAR WAIT (These telescopes are made to order)

Telescope Engineering Company began in 1994 as a distributor/subcontractor of optics and optical materials. Our primary products in the beginning were: zero-expansion Sitall blanks from LZOS, large mirrors and optical systems from LOMO and opticts for Maksutov telescopes made in Kiev (Ukraine).

We were successful in all of these products and totally brought over to the USA eight systems over 1 meter size. Seven 1-meter systems were installed on Mt. Wilson – a multi-array interferometer project for the search of planets near the closest stars. A few more large Cassegrain systems from 1m to 1.4m were made for Japanese subcontractors and the largest, a 1.4m Cassegrain system, ended up in an observatory in South Africa.

In the late 90’s we came to decision for starting our own production of optics and telescopes, at that time we brought to the USA a complete line of equipment for testing glass and optical manufacturing. In the 1998 we started production of optics in Golden, Colorado. We were producing a line of Maksutov telescopes ranging from 6″ to 10″ diameter and continue to work on special optics for professional observatories. In the beginning of the new century we began working on a new product – Apochromatic refractors, the first APO was made in the year 2000 ( APO200FL) and in 2002 we have started regular production of smaller refractors. The first production model of refractors was the APO140 F7 ED oiled triplet – which was a good choice for introduction to the market; later on we added larger models: APO160, APO180 and APO200. Apochromatic refractors make up the majority of our ongoing present and near future production.

Original price $23,350.00 - Original price $23,350.00
Original price
$23,350.00
$23,350.00 - $23,350.00
Current price $23,350.00

TEC APO160FL F7 Telescope

Available from supplier

An extension of the highly popular APO140FL, the APO160FL F/7 allows the observer to delve deeper into the beauty of space. The TEC APO160FL F/7 ...

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Original price $23,350.00 - Original price $23,350.00
Original price
$23,350.00
$23,350.00 - $23,350.00
Current price $23,350.00
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Original price $31,599.00 - Original price $31,599.00
Original price
$31,599.00
$31,599.00 - $31,599.00
Current price $31,599.00

TEC APO180FL F7 Telescope

Available from supplier

Our largest portable refractor, the APO180FL F/7 allows the observer to delve deep into the beauty of space. The APO180FL F/7 features an oil-spa...

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Original price $31,599.00 - Original price $31,599.00
Original price
$31,599.00
$31,599.00 - $31,599.00
Current price $31,599.00
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Original price $91,249.00 - Original price $91,249.00
Original price
$91,249.00
$91,249.00 - $91,249.00
Current price $91,249.00

TEC APO250FL F8.8 Telescope

Available from supplier

Our largest refractor, the APO250VT F/8.8 allows the observer to immerse themselves in the beauty of space. This observatory class instrument provi...

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Original price $91,249.00 - Original price $91,249.00
Original price
$91,249.00
$91,249.00 - $91,249.00
Current price $91,249.00
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Original price $14,400.00 - Original price $14,400.00
Original price
$14,400.00
$14,400.00 - $14,400.00
Current price $14,400.00

TEC APO140FL F7 Telescope

Available from supplier

Owing homage to one of TEC’s earliest designs, the APO140ED, the APO140FL F/7debuted in 2017 and has quickly become TEC’s most popular model. The...

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Original price $14,400.00 - Original price $14,400.00
Original price
$14,400.00
$14,400.00 - $14,400.00
Current price $14,400.00
Sold out