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Only tube assembly telescopes
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SkyWatcherFiltro solare SkyWatcher per Newton 130 mm
Filtro solare SkyWatcher in pellicola...
23,28 € -3% 24,00 €
OTA Telescopes (only tube assembly) group by refractors, reflectors, catadioptrics and astrographs. In these sections you can view telescopes without mounts. Great optics for astrophotography such as Astro-Physics, Takahashi, Vixen and more.
Only tube assembly telescopes Ci sono 176 prodotti.
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Takahashi Takahashi FSQ-106EDX4 Petzval Quadruplet...
The astrophotographers see in the FSQ-106ED one of the best astrographes available for the amateur astronomers. With its focal length of 530mm, an image circle of 88mm and a photographic field of 9,5°, it acts as teleobjective for most powerful CCD and DSR/DSLR cameras of the market. OTA version includes MEF-4 and Camera Angle Adjuster integrated in...
6 845,00 €Ordered upon requestVixen A80Mf Vixen OTA achromatic refractor
A80Mf Vixen OTA achromatic refractor made in China. Diameter 80mm, Focal lenght 910mm (F/11.4). Accessories: 20mm and 6.3mm Plossl eyepieces (46 and 144X), 6X24 finderscope, diagonal, dovetail bar and mounting rings.
249,00 €In stockSkyWatcher SkyWatcher Evostar 80 / 600 ED refractor...
SkyWatcher Evostar 80 / 600 ED refractor optical tube features F/7.5 focal ratio, 2" Crayford focuser, 2" diagonal with 1.25" adapter, eyepiece and finder scope.
752,73 € 776,01 € -3%In stockTakahashi Takahashi FSQ-85EDX Petzval Quadruplet...
Takahashi FSQ-85EDX Petzval Astrograph only OTA version. This updated version comes with 2" and 1.25" adapters, M72 52 mm long extension tube TKA23250, TKA37582 1,01x field flattener for large format sensors. Cradle, 6x30 optical finder a finder bracket not included.
3 588,00 €In stockTakahashi Refractor Tsa-120 Apochromatic Triplet...
Version Tsa120 Only Ota Then No Cradle, No Seeker And His Support. All Other Parameters Are Equal. For Technical Specifications See The Details Of The Full Version.
4 383,00 €Ordered upon requestMeade Meade LX65 Maksutov-Cassegrain 6" F/12...
The LX65 6" MC telescope features a Maksutov-Cassegrain optical design for pinpoint star images and extraordinary contrast, making it a great deep sky performer and ideal for detailed lunar and planetary observation as it easily soars to high magnifications. Features a 150 mm aperture, 1800 mm focal length. Equipped with an internal single speed focuser...
699,00 € 820,00 €In stockGSO - Guan Sheng Optical GSO Ritchey-Chrétien 8" astrograph with...
GSO Ritchey-Chrétien 8" astrograph with aluminium closed tube design. Diameter: 203 mm, focal length 1600 mm (F/8). Illuminated field of view up 24x36 mm. Quartz primary and secondary mirror with dielectric coating up to 99% of reflectivity. Optical quality 1/12 λ or better on the surface.
990,00 €In stockVixen Vixen VMC200L Reflector Telescope OTA with...
The Vixen VMC200L modified Maksutov-Cassegrain (Vixen Original Maksutov-Cassegrain) features a 200 mm primary mirror and 1950 mm focal length (F/9.75). Standard accessories delivered with this version: M60 focuser with 2" and 1.25" eyepiece holder, high quality optics flip mirror with T2 adapter, illuminated finder scope, Vixen/GP dovetail and handle for...
1 495,00 €In stockSkyWatcher Skywatcher Evostar 72ED apochromatic...
Kit composed by the Skywatcher Evostar 72ED doublet apochromatic refractor and the dedicated Skywatcher 0.85x focal reducer. Focal length will be lowered down to around 357 mm (F/4.96).
662,51 €DisponibileSkyWatcher SkyWatcher Evostar 72ED F/5.8 apochromatic...
SkyWatcher Evostar 72ED F/5.8 apochromatic refractor optical tube assembly features 420 mm focal length, 2" Crayford focuser, rings, Vixen/GP dovetail.
387,03 € 399,00 € -3%Ordered upon requestSkyWatcher SkyWatcher Explorer 250/1200 Newton...
SkyWatcher Explorer 250/1200 Newton reflector optical tube features a large 254 mm primary mirror, 1200 mm focal lenght (F/4.7), 8x50 finder view, 2" focuser with 1.25" adapter and 28 mm eyepiece.
630,50 € 650,00 € -3%In stockSkyWatcher SkyWatcher Skymax 127 / 1500 Maksutov...
SkyWatcher Skymax Maksutov Cassegrain optical tube features 127 mm diameter, 1500 mm focal length (F/11.8) with Red Dot finder, diagonal and eyepieces.
394,79 € 407,00 € -3%In stockSkyWatcher SkyWatcher 150/750 Newton reflector...
SkyWatcher 150/750 Newton reflector optical tube features a large 150 mm primary mirror, 750 focal lenght (F/5), 6x30 finder view, 2" dual-speed focuser and 28 mm eyepiece.
381,21 € 393,00 € -3%Ordered upon requestSkyWatcher SkyWatcher Explorer 200/1000 Newton...
SkyWatcher Explorer 200/1000 Newton reflector optical tube features a large 200 mm primary mirror, 1000 mm focal lenght (F/5), 9x50 finder view, Crayford focuser and 28 mm eyepiece.
450,08 € 464,00 € -3%Ordered upon requestSkyWatcher SkyWatcher Quattro 8-S Newton reflector...
SkyWatcher Quattro 8-S Newton reflector optical tube features a large 205 mm primary mirror (8"), 800 mm focal lenght (F/4), 8x50 finder view, 2" Crayford dual-speed focuser, mounting rings and dovetail bar.
615,95 € 635,00 € -3%Ordered upon requestSkyWatcher SkyWatcher Evostar 150 / 750 refractor...
SkyWatcher Evostar 150 / 750 refractor optical tube features 150 mm achromatic lens, F/5 focal ratio. Includes accessories.
748,84 € 772,00 € -3%In stockSkyWatcher SkyWatcher Quattro 10-S Newton reflector...
SkyWatcher Quattro 10-S Newton reflector optical tube features a large 254 mm primary mirror (10"), 1000 mm focal lenght (F/4), 8x50 finder view, 2" Crayford dual-speed focuser, mounting rings and dovetail bar.
813,83 € 839,00 € -3%Ordered upon requestVixen Vixen R200SS newtonian reflector with...
Kit composed by the Vixen newtonian reflector R200SS, the Vixen Corrector PH that takes down the focal ratio to F/3.8 (focal length 760 mm) and the Vixen Extender PH 1.4x that takes up focal ratio to F/5.6 (focal length 1120 mm). Correctors are both optimized for full-frame sensor delivering a corrected image circle up to 44 mm. Vixen AS Coating for...
2 339,00 €Disponibile
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