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Home Telescopes SkyWatcher Telescopes SkyWatcher Dobsonian Telescopes SkyWatcher Skyliner 250P FlexTube Dobsonian Telescope
Sky-Watcher 250p FlexTube.Dobsonian with a high quality parabolic mirror in an easy to use design. The new FlexTubeTM Dobsonians all feature retactable OTA’s, making them easy to transport and store, offering the ultimate flexibility for owning an otherwise large telescope. They all feature 2-part telescope tubes attached with 3-arm supports. When in use the tube is fully extended and each arm’s axis is clamped to ensure a rigid optical system. After use, the clamps can be loosened and the tube retracted into a convenient compact size. Owning a large telescope has never been so easy!!Radiant Aluminum Quartz (RAQ) Mirror CoatingPrimary mirror and secondary mirror with Radiant Aluminum Quartz (RAQ) coating providing up to 94% reflectivity with optimal durability and long term performance.Magnifications with eyepieves provided x48 & x120Maximum Practical Power (Potential): x500 Diameter of Primary Mirror: 254mm Telescope Focal Length: 1200mm (f/5) Eyepieces Supplied (1.25"): 10mm & 25mm Dual-Fit 1.25"/2" Crayford Focuser Parabolic Primary Mirror 0.5mm Ultra-Thin Secondary Mirror Supports 9x50 Finderscope straightDirect SLR Camera Connection 3-Point tube locking system Wooden Alt-Azimuth Mount with Accessory Tray 56% more Light Gathering than 200mm
ADVANCED FEATURESAll Sky-Watcher Dobsonian models feature 0.5mm Ultra-Thin Secondary Mirror Supports to reduce diffraction spikes & light loss, and high quality Paraboloidal primary mirrors to eliminate spherical aberration. PARABOLIC PRIMARY MIRRORSAll Sky-Watcher Dobsonian Reflectors feature High Quality Parabolic Primary Mirrors to eliminate spherical aberrations. The mirrors are parabolized to bring all the light rays to the same focal point to produce sharp, contrasty images, which are full of detail. Magnifications with eyepieves provided x48 & x120Maximum Practical Power (Potential): x500 Diameter of Primary Mirror: 254mm Telescope Focal Length: 1200mm (f/5) Eyepieces Supplied (1.25"): 10mm & 25mm Dual-Fit 1.25"/2" Crayford Focuser Parabolic Primary Mirror 0.5mm Ultra-Thin Secondary Mirror Supports 9x50 Finderscope straightDirect SLR Camera Connection 3-Point tube locking system Wooden Alt-Azimuth Mount with Accessory Tray 56% more Light Gathering than 200mm
amazing telescope Finally got a chance to use this amazing telescope bought a few eye pieces and went out to use them. I must have spent a hour looking just at the moon. The detail is astonishing, and it is great how you can extend and decrease the scope for convenient storage. Fast delivery and good service. (07/10/2022) raymond morgan - England
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