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Mirror astrographs
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MeadeMeade LX65 Maksutov-Cassegrain 6" F/12 UHTC with Vixen dovetail plate
The LX65 6" MC telescope features a Maksutov-Cassegrain optical design...
525,00 € -
MeadeMeade LX65 6" ACF F/10 UHTC with Vixen dovetail plate
The LX65 Series 6" ACF has an ACF optical design offering the coma-free...
645,00 €
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SkyWatcherFiltro solare SkyWatcher per Maksutov 180 mm
Filtro solare SkyWatcher in pellicola...
41,71 € -3% 43,00 €
Mirror astrographs Ci sono 31 prodotti.
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Sharpstar 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...
2 999,00 € 3 175,00 €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...
2 699,00 € 2 917,00 €Offerta!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!
2 149,00 € 2 318,00 €Offerta!DisponibileCelestron 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.
2 142,73 € 2 209,00 € -3%Ordered upon requestSharpstar Sharpstar 150 F/2.8 HNT hyperbolic...
Sharpstar presents a new compact astrograph called 150 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 (24x36 mm).This new astrographs features a 150 mm primary mirror with an effective focal...
1 949,00 € 2 049,00 €In stockVixen 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.
2 308,00 €DisponibileGSO - 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.
6 490,00 €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.
4 490,00 €Ordered upon requestGSO - 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.
3 550,00 €Ordered upon requestGSO - 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.
3 099,00 €Ordered upon requestGSO - Guan Sheng Optical GSO Ritchey-Chrétien 12" astrograph with...
GSO Ritchey-Chrétien 12" astrograph with aluminium closed tube design. Diameter: 304 mm, focal length 2438 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.
3 200,00 €Ordered upon requestGSO - Guan Sheng Optical GSO Ritchey-Chrétien 10" astrograph with...
GSO Ritchey-Chrétien 10" astrograph with aluminium closed tube design. 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.
2 399,00 €Ordered upon requestGSO - Guan Sheng Optical GSO Ritchey-Chrétien 6" astrograph with...
GSO Ritchey-Chrétien 6" astrograph with aluminium closed tube design. Diameter: 152 mm, focal length 1370 mm (F/9). Illuminated field of view and image circle suitable for sensors up to ~20 mm. Quartz primary and secondary mirror with dielectric coating up to 99% of reflectivity. Optical quality 1/12 λ or better on the surface.
429,00 €Ordered upon requestGSO - 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 €Ordered upon requestGSO - 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.
1 180,00 €Ordered upon requestGSO - Guan Sheng Optical GSO Ritchey-Chrétien 8" astrograph with...
GSO Ritchey-Chrétien 8" astrograph with carbon closed tube design - Deluxe version. Diameter: 203 mm, focal length 1600 mm (F/8). Illuminated Field of view up to 24x26 mm. Quartz primary and secondary mirror with dielectric coating up to 99% of reflectivity. Optical quality 1/12 λ or better on the surface.
1 479,00 € 1 529,00 €In stockSkyWatcher SkyWatcher Quattro 8-S 200/800 Widephoto...
SkyWatcher Quattro 8-S Widephoto 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.
581,03 € 599,00 € -3%In stockCelestron 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.
4 315,53 € 4 449,00 € -3%Ordered upon request
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