Optical tubes
The largest selection of telescopes optical tubes that allow you to observe and to photograph the Universe with powerful, easy to use instruments perfect also for astrophotography thanks to the integration with our EAGLE, ESATTO, SESTO SENSO, ARCO and ECCO. Telescopes are available with different optical scheme: achromatic and apochromatic refractors, Newtons, Schmidt-Cassegrains, Aplanatic Schmidt-Cassegrains, Dall-Kirkhams, Ritchey-Chretiens, Maksutov-Cassegrains, astrographs.
€19,147.54
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Officina Stellare RiDK 400 f7 is the modified Dall-Kirkham telescope with 400mm diameter and 2800mm focal length that provides large corrected image circle and long backfocus, together with the high load capacity ESATTO 4" robotic focuser! Thanks to 298mm backfocus from telescope rear cell, you still have 198.5mm focus extraction after the focuser, so you...
€865.57
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SkyWatcher EVOLUX 62 ED is an apochromatic refractor, ED doublet 62mm f/6.5, lightweight and portable. Thanks to SESTO SENSO 2 and to the optional field flattener, it's perfect for wide field astrophotography of deep-sky object! Available starting May.
€2,685.25
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Celestron RASA Rowe-Ackermann Schmidt 8" with SESTO SENSO is the compact astrograph 203mm f2 that allows you to make wide field astrophotography of deep-sky objects in a short time! Thanks to SESTO SENSO you can control the focus, also remotely.
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GSO Ritchey-Chretien 152mm f/9 with metal tube and SESTO SENSO is the most compact and lightweight Ritchey-Chretien telescope, perfect if you're looking for a portable instrument, even for travel! Thanks to SESTO SENSO you can focus without touching the focuser, both thanks to the included virtual keyboard or with a computer like the EAGLE.
€596.72
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SkyWatcher Newton 150/750 f5 with SESTO SENSO is the most compact and lightweight 150mm diameter f/5 telescope that, thanks to the most advanced focusing motor, is great both for visual use (you can focus also without a computer by using the included Virtual HandPad) and for astrophotography (by connecting SESTO SENSO 2 to the EAGLE or to a Windows...
€2,306.56
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Celestron EdgeHD 8" telescope with Vixen bar is a compact aplanatic Schmidt-Cassegrain telescope 203mm f/10 that, thanks to the ESATTO 2" microfocuser, becomes excellent for any application! It's perfect also for remote control since the ESATTO allows you to focus even with the primary mirror locked to eliminate image shift.
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GSO 203mm f/8 Ritchey-Chretien with metal tube is a great compact telescope for long exposure astrophotography and it uses and ESATTO 2" robotic microfocuser to perfectly focus also heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
€31,008.20
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Officina Stellare RiDK 500 f7 is the reference point for all modified Dall-Kirkham instruments available on the market, probably the most "universal" family in Officina Stellare catalog, and the most affordable. The unique experience and creativity of Massimo Riccardi, Chief Optical Designer at Officina Stellare, created this new family of telescopes....
€1,172.13
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SkyWatcher EVOLUX 82 ED is an apochromatic refractor, ED doublet 82mm f/6.5, powerful but still compact. Thanks to SESTO SENSO 2 and to the optional field flattener, it's perfect for wide field astrophotography of deep-sky object! Available starting May.
€4,522.95
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Celestron RASA Rowe-Ackermann Schmidt 11" with SESTO SENSO is the powerful astrograph 280mm f2.2 that allows you to make wide field astrophotography of deep-sky objects in a short time! Thanks to SESTO SENSO you can control the focus, also remotely.
€671.31
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SkyWatcher Newton 200/1000 f5 with SESTO SENSO is 200mm f/5 telescope offering a large diameter and the SESTO SENSO 2 robotic focusing motor at a great price. It's the perfect solution if you're searching for a great instrument both for visual and photographic use.
€2,306.56
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Celestron EdgeHD 8" telescope with Losmandy bar is a compact aplanatic Schmidt-Cassegrain telescope 203mm f/10 that, thanks to the ESATTO 2" microfocuser, becomes excellent for any application! It's perfect also for remote control since the ESATTO allows you to focus even with the primary mirror locked to eliminate image shift.