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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.

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Ritchey-Chretien
Ritchey-Chretien
APO refractors
APO refractors
Newton reflectors
Newton reflectors
Dall-Kirkham
Dall-Kirkham
Schmidt-Cassegrain
Schmidt-Cassegrain
Aplanatic Schmidt-Cassegrain
Aplanatic Schmidt-Cassegrain
Astrographs
Astrographs
Celestron EdgeHD 14" with...
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Aplanatic Schmidt-Cassegrain

Celestron EdgeHD 14" with Losmandy bar and ESATTO 2"

CE91060-XLTEST2_
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Celestron EdgeHD 14" with Losmandy bar and ESATTO 2" is a great aplanatic Schmidt-Cassegrain telescope that offers observatory class performance! Thanks to large 355mm diameter and quality of EdgeHD optics, it's perfect for any applications, visual use to astrophotography.
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Officina Stellare Veloce...
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Astrographs

Officina Stellare Veloce RH300 f3 athermal with ESATTO 3,5" LP

VELRH300AT-B
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Officina Stellare Veloce RH300 athermal astrograph offers an incredible f3 focal ratio together with large 300mm diameter generating not only incredibly deep astroimages but also rich in details. Its design allows a corrected field all over the large 60 mm diameter so it's perfect also for the largest camera sensors, like 36x36 mm. Thanks to the ESATTO...
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Celestron C11-XLT with...
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Schmidt-Cassegrain

Celestron C11-XLT with dovetail Losmandy type and ESATTO 2"

CE91036-XLTEST2
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Celestron C11-XLT with dovetail Losmandy type is a 280mm f/10 Schmidt-Cassegrain telescope and, thanks to the ESATTO 2" robotic microfocuser, there is no more image shift and you can focus the telescope with extreme precision, even remotely.
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SkyWatcher Newton QUATTRO...
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Newton reflectors

SkyWatcher Newton QUATTRO 200/800 f4 with SESTO SENSO

SKP2008IWP-FSS_
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SkyWatcher Newton QUATTRO 200/800 f4 with SESTO SENSO is 200mm f/4 telescope perfect for astrophotography, thanks also to advanced features of SESTO SENSO 2 motor. Low weight and dimensions make it perfect to use also with not too large mounts.
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SkyWatcher EVOSTAR 100 ED...
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APO refractors

SkyWatcher EVOSTAR 100 ED apochromatic refractor with SESTO SENSO

SKBKED100SS_
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SkyWatcher EVOSTAR 100 ED with SESTO SENSO and PLUS rings is the 100mm f/9 apochromatic refractor that offers high performance especially for visual use or imaging at high magnifications. Thanks to the most advanced focusing motor and PLUS rings, you can get the most from your telescope.
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SkyWatcher Newton QUATTRO...
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Newton reflectors

SkyWatcher Newton QUATTRO 150/600 f4 with SESTO SENSO

SKP1506-IWP-FSS_
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SkyWatcher Newton QUATTRO 150/600 f4 with SESTO SENSO is the smallest version of QUATTRO reflectors and it's perfect for astrophotography, thanks also to coma corrector included in the price and to advanced features of SESTO SENSO 2 focusing motor. Low weight and reduced dimensions make it perfect to use also with compact mounts.
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GSO Ritchey-Chretien 304mm...
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Ritchey-Chretien

GSO Ritchey-Chretien 304mm f/8 with metal tube and ESATTO 3"

GSRC12MEST3
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GSO 304mm f/8 Ritchey-Chretien with metal tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
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SkyWatcher EVOSTAR 100 ED...
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APO refractors

SkyWatcher EVOSTAR 100 ED apochromatic refractor with ESATTO 2"

SKBKED100EST2_
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SkyWatcher EVOSTAR 100 ED is a great 100mm f/9 apochromatic refractor that, thanks to the ESATTO 2" microfocuser and PLUS rings, is perfect also for the most demanding astrophotography with heavy cameras and accessories.
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GSO Ritchey-Chretien 254mm...
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Ritchey-Chretien

GSO Ritchey-Chretien 254mm f/8 with truss carbon fiber tube and ESATTO 3"

GSRC10TrussEST3
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GSO 254mm f/8 Ritchey-Chretien with truss carbon fiber tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
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SkyWatcher EVOSTAR 120 ED...
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APO refractors

SkyWatcher EVOSTAR 120 ED apochromatic refractor with SESTO SENSO

SKBKED120SS_
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SkyWatcher EVOSTAR 120 ED apochromatic refractor with SESTO SENSO and PLUS rings is the kit created by PrimaLuceLab at a special price! Get the best performance from the SkyWatcher EVOSTAR 120 ED thanks to the most advanced focusing motor and the PLUS rings.
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SkyWatcher EVOSTAR 120 ED...
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Not available
APO refractors

SkyWatcher EVOSTAR 120 ED apochromatic refractor with ESATTO 2"

SKBKED120EST2_
€2,465.57
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SkyWatcher EVOSTAR 120 ED is a great 120mm f/7.5 apochromatic refractor that, thanks to the ESATTO 2" microfocuser and PLUS rings, is perfect also for the most demanding long exposure astrophotography with heavy cameras and accessories.
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GSO Ritchey-Chretien 304mm...
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Ritchey-Chretien

GSO Ritchey-Chretien 304mm f/8 with truss carbon fiber tube and ESATTO 3"

GSRC12TrussEST3
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GSO 304mm f/8 Ritchey-Chretien with truss carbon fiber tube and ESATTO 3" robotic microfocuser is the perfect telescope for long exposure astrophotography also with heavy cameras and accessories. Thanks to the optional corrector it offers a large corrected field.
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SkyWatcher EVOSTAR 150 ED...
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Not available
APO refractors

SkyWatcher EVOSTAR 150 ED apochromatic refractor with SESTO SENSO

SKBKED150SS
€2,414.75
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SkyWatcher EVOSTAR 150 ED apochromatic refractor with SESTO SENSO and PLUS rings is the kit created by PrimaLuceLab at a special price! Get the best performance from the SkyWatcher EVOSTAR 150 ED thanks to the most advanced focusing motor and the PLUS rings.
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GSO Ritchey-Chretien 355mm...
Ritchey-Chretien

GSO Ritchey-Chretien 355mm f/8 with truss carbon fiber tube

GSRC14Truss
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GSO Ritchey-Chretien 355mm f/8 with truss carbon fiber tube is perfect for astrophotography is perfect for those looking for a quality telescope for deep-sky astrophotography at an incredible price. Thanks to the carbon tube, the GSO RC 355mm f/8 not only is more stable and lighter but also it has higher thermal stability, so it keeps the focus point more...
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GSO Ritchey-Chretien 406mm...
Ritchey-Chretien

GSO Ritchey-Chretien 406mm f/8 with truss carbon fiber tube

GSRC16Truss
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GSO Ritchey-Chretien 406mm f/8 with truss carbon fiber tube is perfect for astrophotography is perfect for those looking for a quality telescope for deep-sky astrophotography at an incredible price. Thanks to the carbon tube, the GSO RC 406mm f/8 not only is more stable and lighter but also it has higher thermal stability, so it keeps the focus point more...
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SkyWatcher ESPRIT 80 ED...
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APO refractors

SkyWatcher ESPRIT 80 ED apochromatic refractor with SESTO SENSO

SKSED80SS
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SkyWatcher ESPRIT 80 ED is a compact and lightweight apochromatic refractor, ED triplet 80mm f/5, that thanks to SESTO SENSO 2, PLUS rings and field flattener, is perfect for wide field astrophotography of deep-sky object!
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SkyWatcher ESPRIT 100 ED...
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APO refractors

SkyWatcher ESPRIT 100 ED apochromatic refractor with ESATTO 3"

SKSED100EST3
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SkyWatcher ESPRIT 100 ED with ESATTO 3" is a great 100mm f/5.5 apochromatic refractor that, thanks to ESATTO 3" microfocuser and PLUS rings, is perfect for astrophotography also with heavy cameras and accessories.
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SkyWatcher ESPRIT 120 ED...
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APO refractors

SkyWatcher ESPRIT 120 ED apochromatic refractor with ESATTO 3"

SKSED120EST3
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SkyWatcher ESPRIT 120 ED with ESATTO 3" is a great 120mm f/7 apochromatic refractor that, thanks to ESATTO 3" microfocuser and PLUS rings, is perfect for astrophotography also with heavy cameras and accessories.
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Telescopi Italiani...
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Astrographs

Telescopi Italiani Astrograph TI35 f/3,5 with ESATTO 3,5" LP and ARCO 3"

TELITATI35f35-B
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The Telescopi Italiani Astrograph TI35 f/3,5 with ESATTO 3,5" LP and ARCO 3" is a state-of-the-art instrument meticulously crafted for astronomy research and advanced astrophotography. Featuring a 350mm optical aperture and a focal length of 1230 mm (f/3.5), this astrograph embodies exceptional performance within a remarkably compact and lightweight...
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Borg fluorite apochromatic...
APO refractors

Borg fluorite apochromatic refractor 90FL f3.9 with ESATTO 3"

BORG9039EST3
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Borg fluorite apochromatic refractor 90FL f3.9 with ESATTO 3", 90mm diameter, 350mm focal length (f3.9), 6 elements fluorite apochromat, carbon fiber tube with 3 inches ESATTO focuser, rear thread for camera connection, PLUS support rings.
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Borg fluorite apochromatic...
APO refractors

Borg fluorite apochromatic refractor 107FL f3.9 with ESATTO 3"

BORG10739EST3
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Borg fluorite apochromatic refractor 107FL f3.9 with ESATTO 3", 107mm diameter, 417mm focal length (f3.9), 6 elements fluorite apochromat with Canon lens, carbon fiber tube with 3 inches ESATTO focuser, M57 camera rotator, rear thread for camera connection, PLUS support rings. This wonderful apochromatic refractor with fluorite optics offers an incredible...
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Telescopi Italiani...
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Astrographs

Telescopi Italiani Astrograph TI45 f/3,5 with ESATTO 3,5" LP and ARCO 3"

TELITATI45f35-B
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The Telescopi Italiani Astrograph TI45 f/3,5 with ESATTO 3,5" LP and ARCO 3" is a state-of-the-art instrument designed to provide exceptional performance for astronomy research and advanced astrophotography. With a 450 mm optical aperture and a focal length of 1575 mm (f/3.5), this astrograph, based on a Modified Harmer-Wynne optical configuration with...
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Takahashi FSQ-85EDX...
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APO refractors

Takahashi FSQ-85EDX apochromatic refractor with ESATTO 3"

FSQ85EDXEST3
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Takahashi FSQ-85EDX with ESATTO 3" is a wonderful compact and powerful 85mm f/5.3 Petzval quadruplet apochromatic refractor that, thanks to ESATTO 3" focuser and PLUS rings, is perfect for wide-field astrophotography also with large sensor cameras.
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Optical tubes

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