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Mirror astrographs
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AiryLabAiryLab Solar Scintillation Monitor
AiryLab Solar Scintillation MonitorUsing this device, you can check...
379,00 € -
DiscoveryDiscovery Sky Trip ST80 Telescope with book
Discovery Sky Trip ST80 Telescope with book Refractor. Aperture: 80mm....
289,95 €
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SkyWatcherSkyWatcher dual axis motor drive for EQ5 with ST4 hand controller
SkyWatcher dual axis motor drives,...
199,82 € -3% 206,00 €
Mirror astrographs Ci sono 36 prodotti.
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GSO - Guan Sheng Optical GSO Ritchey-Chrétien 12" astrograph carbon...
GSO Ritchey-Chrétien 12" astrograph with carbon truss tube design V3. Diameter: 304 mm, focal length 2432 mm (F/8). Illuminated field of view up to 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.
3 990,00 €In stockGSO - Guan Sheng Optical GSO Ritchey-Chrétien 10" astrograph carbon...
GSO Ritchey-Chrétien 10" astrograph with carbon truss tube design V3. Diameter: 254 mm, focal length 2000 mm (F/8). Illuminated field of view up to 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.
3 299,00 €In stockGSO - Guan Sheng Optical GSO Ritchey-Chrétien 8" astrograph with...
GSO Ritchey-Chrétien 8" astrograph with carbon closed tube design. Diameter: 203 mm, focal length 1600 mm (F/8). Illuminated field of view up to 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.
1 329,00 €In stockSharpstar Sharpstar 130 F/2.8 HNT hyperbolic...
Sharpstar presents a new compact astrograph called 130 F2.8 HNT, a mirror astrograph composed by a primary hyperbolical mirror F/2.8, a standard secondary mirror and a three lens corrector capable to cover a 44 mm imaging circle, i.e. up to the full-frame image format. This new astrographs features a 130 mm primary mirror with an effective focal length...
2 049,00 €Ordered upon requestSkyWatcher SkyWatcher Quattro 12P Newton reflector...
SkyWatcher Quattro 12P Newton reflector optical tube features a large 300 mm primary mirror, 1200 mm focal lenght (F/4), 8x50 finder view.
1 325,02 € 1 366,00 € -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 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.
640,20 € 660,00 € -3%In stockVixen 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...
2 427,00 €DisponibileVixen Vixen R200SS newtonian reflector with...
Kit composed by the Vixen newtonian reflector R200SS and the Vixen Extender PH 1.4x that takes up focal ratio to F/5.6. Corrector is optimized for full-frame sensor delivering a corrected image circle up to 44 mm. Vixen AS Coating for maximum light transmission and maximum stray-light protection!
1 854,00 €DisponibileVixen Vixen VC200L Aspherical Cassegrain OTA...
Kit composed by the Vixen VC200L Aspherical Cassegrain OTA and the Reducer HD 0.79x focal reducer. High-performance system suitable for modern large-size CCD and CMOS sensors with tiny pixels. Contact us for info about connecting your DSLR or your CCD / CMOS cameras.
2 018,00 €DisponibileVixen Vixen VC200L Aspherical Cassegrain OTA...
The Vixen VC200L is 20 cm F/9 modified Cassegrain OTA. The Vixen VC200L's catadioptric VISAC (Vixen Sixth-Order Aspheric Cassegrain) optical system is one of the most sophisticated optical designs available on the market today: free of coma, curvature of field, spherical and chromatic aberration.
1 669,00 €In stockSharpstar Sharpstar 200 F/3.2 PNT newton astrograph...
Sharpstar presents a newton astrograph called 200 F3.2 PNT, a mirror astrograph composed by a primary parabolic mirror F/3.8, a standard secondary mirror and a four lens 0.85x reducer/corrector capable to cover a 44 mm imaging circle, i.e. up to the full-frame image format (24x36 mm). The reducer/corrector takes down focal length to 640 mm (F/3.2). Main...
3 175,00 €Ordered upon requestCelestron Celestron Rowe-Ackermann Schmidt...
Celestron Rowe-Ackermann Schmidt astrograph 14"
19 377,00 €Ordered upon requestCelestron Celestron Rowe-Ackermann Schmidt 11 CGE...
Celestron Rowe-Ackermann Schmidt 11" CGE astrograph optical tube features 279 mm diameter, F/2.22 focal ratio. Includes 42mm and 48mm camera adapters.
4 867,46 € 5 018,00 € -3%Ordered upon requestCelestron Celestron Rowe-Ackermann Schmidt...
Celestron Rowe-Ackermann Schmidt astrograph 8" F/2. This optical tube features 203 mm diameter (8"), F/2 focal ratio (400 mm focal lenght). Includes fan battery pack, M42 and C-thread camera adapters.
2 377,47 € 2 451,00 € -3%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.
1 049,00 €Ordered upon requestGSO - Guan Sheng Optical GSO Ritchey-Chrétien 16" astrograph carbon...
GSO Ritchey-Chrétien 16" astrograph with carbon truss tube design V3. Diameter: 406 mm, focal length 3250 mm (F/8). Illuminated field of view up to 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.
7 490,00 €Ordered upon requestGSO - Guan Sheng Optical GSO Ritchey-Chrétien 14" astrograph carbon...
GSO Ritchey-Chrétien 14" astrograph with carbon truss tube design V3. Diameter: 355 mm, focal length 2854 mm (F/8). Illuminated field of view up to 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.
6 499,00 €Ordered upon request
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