Reflektor Obsession 18 inch dobson F4.5 OBS_18 Obsession 18 inch dobson F4,5 OBS_18 ist ein Obsession teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Teleskop mit montierungTeleskoptyp: Dobsonian, NewtonTeleskopmarke: ObsessionTeleskopöffnung (Reichweite): 300mm - 499mmTeleskop-Brennweitenverhältnis (F): F4.5 View
Refraktor Askar SQA55 - 55mm F4.8 264mm Quintuplet Petzval Astrophotography APO ASK_SQA55 945,00 € Quintuplet air-spaced SD glass Petzval astrograph, which can be used for astrophotography and daily photography. Aperture: 55mm Focal Length: 264mm Focal Ratio: F4.8 - F22 Illuminated and corrected field: 44mm Optical Design: Quintuplet Petzval (One piece of SD glass and one piece of ED glass) Dual speed focusing mechanism Dual rotating mechanism... In den Warenkorb
Autoguiding Robtics Guide Scope 40mm F3.3 with ED glass, dovetail and carbon tube ROB_GS40F3.3 165,00 € Robtics Guidescope 40mm F3.3 with ED glass, dovetail and carbon tube Diameter: 40mm Focal length: 130mm Focal ratio: F3.3 Objective lens type: Three piece ED (2+1) Image circle size: 1/2.7 Angle: 2.96 degree Internal double clamp rings External T-thread In den Warenkorb
Autoguiding Askar Guide Scope 32mm F4 - Black ASK_GS32B 139,00 € Guide Scope All-metal design Standard Finder Shoe connection Aperture: 32mm Focal length: 128mm Focal ratio: F4 Weight: 300 gram Helical focuser 20 mm travel T2 (M42x0.75) and 1.25" connections Black In den Warenkorb
Refraktor Askar FRA400 72mm F5.6 400mm quintuplet astrograph OTA ASK_FRA400 1.315,00 € The Askar FRA400 is a 72 mm F5.6 (400mm) quintuplet astrograph which has adopted a modern optical triplet design with 2 ED lenses and a 2 ED element flattener that gives a flatfield of 44 mm. In den Warenkorb
Neu Autoguiding Askar 52mm Super ED Guide Scope - Silver ASK_GS52SED-S 349,00 € Multifunctional 52mm Guide Scope with SD glass. Optical design: doublet with one SD element Usable for photographic and visual use Aperture: 52mm Focal Length: 249mm Focal Ratio: F4.8 Weight: 740g Integrated helical focuser with 25mm travel Universal finder slot base and 1/4" and M4 threaded holes for easy attachment Included adapters: 1.25" adapter, M42... In den Warenkorb
Reflektor Obsession 18 inch UC (Ultra Compact) dobson F4.2 OBS_18UC Obsession 18 inch UC (Ultra Compact) dobson F4.2 OBS_18UC ist ein Obsession teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Teleskop mit montierungTeleskoptyp: Dobsonian, NewtonTeleskop-Serie: Ultra Compact (UC)Teleskopmarke: ObsessionTeleskopöffnung (Reichweite): 300mm - 499mmTeleskop-Brennweitenverhältnis (F): F4.2 View
Neu Refraktor Askar SQA70 - 70mm F4.8 336mm Quintuplet Petzval Astrophotography APO ASK_SQA70 1.895,00 € High-quality quintuplet air-spaced SD glass Petzval Astrograph. Aperture: 70mm Focal Length: 336mm Focal Ratio: F4.8 Format specification: Full Frame Optical Design: Quintuplet Petzval APO (Two pieces of SD glass) Dual speed focusing mechanism Rotating mechanism Internal 2" filter thread Extractable dew-shield Weight: 2.68 kg Carrying oxford cloth case In den Warenkorb
Refraktor Askar FMA180 F180mm/4.5 Astrograph Lens - D40mm F5.5 triplet APO with triplet F4.5 full... ASK_FMA180 445,00 € ASKAR FMA180 objective lens features Triplet air-spaced APO design including two pieces of ED (extra-low dispersion) glass, providing excellent correction of chromatic aberration which lays the foundation for high quality astrophotography and observation. The Askar FMA180 has an aperture of 40mm, a focal length of 220mm and a focal ratio of f/5.5.... In den Warenkorb
Neu Katadioptrisch Sharpstar 15028HNT-AL 150mm F2.8 Hyperbolic Newtonian Astrograph - Aluminium OTA SS_15028HNT-AL 2.275,00 € Sharpstar 15028HNT-AL 150mm F2.8 Hyperbolic Newtonian Astrograph Aperture size: 150mm Focal length: 420mm Focal ratio: 2.8 Corrector: three-element air-spaced lens (one ED element) Image circle: 44mm Field of view: 6 degree Tube material: aluminium Net weight:4.8kg Gross weight: 6kg (including the dew cap, tube rings, handle and Losmandy-style dovetail... In den Warenkorb
Neu Refraktor Askar SQA106 - 106mm F4.8 509mm Quintuplet Petzval Astrophotography APO ASK_SQA106 3.699,00 € High-quality quintuplet air-spaced SD glass Petzval Astrograph. Aperture: 106mm Focal Length: 509mm Focal Ratio: F4.8 Fromat specification: Full Frame Optical Design: Quintuplet Petzval APO (Two pieces of SD glass) Dual speed focusing mechanism Rotating mechanism Internal 2" filter thread Extractable dew-shield Weight: 5.82 kg Carrying case In den Warenkorb
Autoguiding Askar 52mm F4 Guide Scope - Black ASK_GS52B 230,00 € Guide Scope All-metal design Standard Finder Shoe connection Aperture: 52mm Focal length: 208mm Focal ratio: F4 Weight: 631 gram Helical focuser T2 (M42x0.75) and 1.25" connections Black In den Warenkorb
Reflektor Obsession 22 inch UC (Ultra Compact) dobson F4.2 OBS_22UC Obsession 22 inch UC (Ultra Compact) dobson F4.2 OBS_22UC ist ein Obsession teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Teleskop mit montierungTeleskoptyp: Dobsonian, NewtonTeleskop-Serie: Ultra Compact (UC)Teleskopmarke: ObsessionTeleskopöffnung (Reichweite): 500mm and largerTeleskop-Brennweitenverhältnis (F): F4.2 View
Reflektor Robtics PN6F4 Photo-Newton 6 inch (15cm) F4 telescope OTA ROB_PN6F4 499,00 € The Robtics 6 inch F4 Photo-Newton is a high quality mechanically built Newtonian Telescope with high quality optics offering amazing views of the night sky. With 6 inch aperture and 600mm focal length the Photo-Newton gathers 73% more light than a 114mm telescope. The Robtics PN6F4 is a great telescope for astrophotography as well as visual... In den Warenkorb
Refraktor Sharpstar 71 mm SDQ F6.3 flatfield apo SS_71SDQ 845,00 € Sharpstar 71 mm SDQ F6,3 flatfield apo 71Q ist ein Sharpstar teleskop aus der Robtics kategorie Refraktor Teleskope.Spezifikationen:Teleskopsystem: Nur optische Röhre (OTA)Teleskoptyp: Apochromatischer Refraktor, RefraktorTeleskop-Serie: SDQ, Series 6000Teleskopmarke: SharpstarTeleskopöffnung (Reichweite): 50mm - 99mm In den Warenkorb
Neu Refraktor Askar 80ED - 80mm F7 doublet ED refractor OTA ASK_80ED 515,00 € Doublet refractor with one ED element 80mm aperture 560mm focal length F7 focal ratio Dual speed rack and pinion focuser Reversible dew cap Telescope rings Vixen dovetail Carry handle Optional available: field flattener, 085x and 0.7x reducers In den Warenkorb
Reflektor Robtics RC 10 inch F8 Ritchey-Chretien Telescope OTA ROB_RC10 2.725,00 € Robtics RC 10 inch F8 Ritchey-Chretien teleskop OTA ROB_RC10 ist ein Robtics teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Nur optische Röhre (OTA)Teleskoptyp: Astrograph, Ritchey Chretien (RC)Teleskopmarke: RobticsTeleskopöffnung (Reichweite): 200mm - 299mmTeleskop-Brennweitenverhältnis (F): F8 In den Warenkorb
Refraktor Askar FMA135 135mm f/4.5 APO flatfield Telephoto Lens (APCS format) ASK_FMA135 375,00 € The ASKAR FMA135 is a 30mm ED triplet to deliver superb images. The 3 element flattener is designed for APCS format camera's and has a high quality for astronomical and terrestrial imaging. It also works as a finder/small telescope/guide scope. In den Warenkorb
Reflektor Obsession 20 inch dobson F5 OBS_205 Obsession 20 inch dobson F5 OBS_205 ist ein Obsession teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Teleskop mit montierungTeleskoptyp: Dobsonian, NewtonTeleskopmarke: ObsessionTeleskopöffnung (Reichweite): 500mm and largerTeleskop-Brennweitenverhältnis (F): F5 View
Refraktor Askar 120APO 120mm F7 840mm triplet APO OTA ASK_120APO 1.975,00 € Askar APO series is dedicated to enabling more users to own a high-performance astrograph. The Askar 120APO is dedicated to enable more amateurs to own a high-performance astrograph and explore the mysteries of the universe to their heart's content without worrying about the price. The Askar 120APO has a triplet air-spaced APO lens design, including one... In den Warenkorb
Neu Autoguiding Askar 52mm Super ED Guide Scope - Black ASK_GS52SED-B 349,00 € Multifunctional 52mm Guide Scope with SD glass. Optical design: doublet with one SD element Usable for photographic and visual use Aperture: 52mm Focal Length: 249mm Focal Ratio: F4.8 Weight: 740g Integrated helical focuser with 25mm travel Universal finder slot base and 1/4" and M4 threaded holes for easy attachment Included adapters: 1.25" adapter, M42... In den Warenkorb
-403,00 € Refraktor Askar V - Seven-in-one telescope - 60mm and 80mm Reduced and Extended triplet APO... ASK_V 1.725,00 € 2.128,00 € Askar V is a newly launched product concerning our customers' needs. It comes out with a big innovation, which means it has not only two objective lens (60mm and 80mm), but also three accessories (reducer, flattener, and extender). Users can choose and adapt accessories according to their needs in focal lengths. One telescope with these functionalities:... In den Warenkorb
Reflektor Obsession 20 inch dobson F4 OBS_204 Obsession 20 inch dobson F4 OBS_204 ist ein Obsession teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Teleskop mit montierungTeleskoptyp: Dobsonian, NewtonTeleskopmarke: ObsessionTeleskopöffnung (Reichweite): 500mm and largerTeleskop-Brennweitenverhältnis (F): F4 View
Reflektor Obsession 12.5 inch dobson F5 OBS_12.5 Obsession 12,5 inch dobson F5 OBS_12.5 ist ein Obsession teleskop aus der Robtics kategorie Reflektor Teleskope.Spezifikationen:Teleskopsystem: Teleskop mit montierungTeleskoptyp: Dobsonian, NewtonTeleskopmarke: ObsessionTeleskopöffnung (Reichweite): 300mm - 499mmTeleskop-Brennweitenverhältnis (F): F5 View