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Sky-Watcher Explorer-300PDS OTA) 305MM (12") F/4.9 Parabolic Dual-Speed Newtonian Reflector OTA
SW_10222
1 235,00 €
TTC
Sky-Watcher Explorer-300PDS (OTA) 30cm Dual-Speed Newton SW_10222 est un Sky-Watcher télescope de la Robtics catégorie des Réflecteur Telescopes.
Caractéristiques:
- Système de télescope: Tubes optiques de télescope (OTA)
- Type de télescope: Newton
- Série de télescopes: Explorer
- Marque de télescope: Sky-Watcher
- Diamètre (portée): 300mm - 499mm
- Ouverture du télescope (mm): 305mm
- Focale (mm): 1500mm
- Rapport focal du télescope (F): F4.9
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Sky-Watcher Explorer-300PDS (OTA) 12" Dual-Speed Newtonian Reflector - 10222
The new Sky-Watcher EXPLORER-300PDS Newtonian Reflector incorporates the same superb mirror-set as the Explorer-300P but with two significant advantages. A Dual-Speed 10:1 ratio focuser is now included for excellent focusing precision. Also the tube length has been slightly shortened to optimize performance for prime-focus photography.
Even better performance for astro-photography and visual use can be achieved when used in combination with Sky-Watcher's Newtonian coma corrector (Prod.Code 20233)
Standard Specification:
- Magnifications (with eyepieces supplied) x53.5
- Highest Practical Power (Potential) x610
- Diameter of Primary Mirror 305mm
- Telescope Focal Length 1500mm (f/4.9)
- Eyepieces Supplied 28mm LET (2"/50.8mm)
- 9x50 Finderscope
- Parabolic Primary Mirror
- 2" (50.8mm) Dual-Speed 10:1 Crayford Focuser
- 0.5mm Ultra-Thin Secondary Mirror Supports
- Supplied with Tube Rings and Losmandy type dovetail bar
- 44% more Light-Gathering than 250mm
- Système de télescope
- Tubes optiques de télescope (OTA)
- Type de télescope
- Newton
- Série de télescopes
- Explorer
- Ouverture du télescope (mm)
- 305mm
- Focale (mm)
- 1500mm
- Rapport focal du télescope (F)
- F4.9
Originating in Hong Kong, Sky-Watcher was founded in 1999 and has grown to become a major manufacturer of telescopes and mounts worldwide. Their products are well-known for offering affordable yet high-quality instruments for amateur astronomer and professionals, advancing access to astronomy for enthusiasts at every level. The Sky-Watcher EQ3, EQ5, HEQ5 and multiple versions of the legendary EQ6 mounts are the de facto standard of a modern, reliable astronomical setup for both visual as astrophotographic observations.
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