TEC
Telescope Engineering Company: Precision in astronomy
Quality and innovation: refractors and binocular telescopes for science and hobby
Telescope Engineering Company, better known as TEC, is located in the US state of Colorado. Yuri Petronin, the company's president, produces apochromats of the top class.
Since 1994, the company has been producing high-end refractors for science and research as well as for public institutions and dedicated amateur astronomers.
As customers requested, TEC has started to offer astronomical binocular telescopes or "binoscopes". Such instruments offer an extrordinary usability and functionality for visual astronomy. The well-known advantages of binocular viewing can be found in perfection here.
The optics calculated in-house meet the highest quality standards. Likewise, the mechanical components are manufactured with the aim of perfection in their own home. Read more about the advantages of oil-spaced lenses for apochromatic triplet objective by TEC.
TEC accessories: Furhter accessories can be found in our above linked (German only) TEC price list, this will also be listed bit by bit. Contact us and we will gladly create an individual offer for your desired device.
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TEC APO 160 f/11 Fluorite "Yellow Submarine" Apochromat
Compact Cases for TEC APO 140 FL / 160 FL
From:Regular Price: € 490.00
Special Price Incl. Tax: € 441.00
Price excl. German VAT tax (19%): € 370.59TEC finderbracket and base
# 1353115
Regular Price: € 220.00
Special Price Incl. Tax: € 198.00
Price excl. German VAT tax (19%): € 166.39TEC 9“ Dovetail (230 mm)
# 1353145
Regular Price: € 102.00
Special Price Incl. Tax: € 91.80
Price excl. German VAT tax (19%): € 77.14TEC APO 200 f/11 Fluorite Apochromat
TEC eyepiece turret 5-fold with Baader ClickLock clamps
# 1353101
Regular Price: € 1,630.00
Special Price Incl. Tax: € 1,467.00
Price excl. German VAT tax (19%): € 1,232.77Base for TEC Finderbracket
# 1353120
Regular Price: € 65.00
Special Price Incl. Tax: € 58.50
Price excl. German VAT tax (19%): € 49.16TEC APO 140 f/7 Fluorite Apochromat
9" / 12" Carry Handle for all TEC APOs Scopes
From:Regular Price: € 82.00
Special Price Incl. Tax: € 73.80
Price excl. German VAT tax (19%): € 62.02TEC Dovetail 3" (305mm)
# 1353140
Regular Price: € 129.00
Special Price Incl. Tax: € 116.10
Price excl. German VAT tax (19%): € 97.56TEC APO 180 f/7 Fluorite Apochromat
TEC APO 160 f/7 Fluorite Apochromat
TEC Bino 140 FL
TEC APO 200 f/8 Fluorite Apochromat
TEC Bino 160 FL
TEC Bino 180 FL
TEC APO 250VT f/8.8 Fluorite Apochromat
TEC APO 180 FL F/7 ABS Travel Case
# 1353136
€ 1,020.00 Price excl. German VAT tax (19%): € 857.1410x60 TEC Finder incl. finderbracket and plate
# 1353111
€ 415.00 Price excl. German VAT tax (19%): € 348.74Tube Rings for TEC APO 140 / 160 / 180 / 250
From:Regular Price: € 450.00
Special Price Incl. Tax: € 405.00
Price excl. German VAT tax (19%): € 340.34TEC Focal Reducer Corrector 0.9x for 140 / 160 / 180 / 200 FL APO (+250 VT)
Regular Price: € 1,290.00
Special Price Incl. Tax: € 1,161.00
Price excl. German VAT tax (19%): € 975.63