Join us on Thursday the 21st November for an in-store demonstration of the Sigma fp Camera! There will be a variety of Sigma Global Vision products and accessories available to show as well as a Sigma technical adviser here to answer any questions you may have. The events is from 10.00 to 17.00, and a full range of Sigma lenses will be available to inspect and try out.
Not in stock
Celestron PowerSeeker telescopes are a way to open up the wonders of the Universe to the aspiring astronomer. The PowerSeeker series is designed to give the first-time telescope user the combination of quality, value, features and power. 80EQ Telescope features quick and easy no-tool setup. It has slow motion controls for smooth tracking. Erect image optics makes it suitable for terrestrial and astronomical use with a 20mm and a 4mm eyepiece for viewing at distance. Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity. 3x Barlow lens triples the magnifying power of each eyepiece. Accessory tray for convenient storage of accessories. 'TheSkyX – First Light Edition' astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images.
Accessory Tray | No-Tool Tray with Eyepiece holder |
Aperture (mm) | 80 mm (3.15 in) |
Apparent Field of View | 1.2 " |
Barlow Lens | 3 x |
Finderscope | 5x24 |
Focal Length | 900 mm (35 in) |
Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
Focal Ratio | 11 |
Highest Useful Magnification | 189 x |
Light Gathering Power (Comp... | 131 x |
Limiting Stellar Magnitude | 12 |
Linear Field of View (@1000... | 61 ft (19 m) |
Lowest Useful Magnification | 11 x |
Magnification of Eyepiece 1 | 45 x |
Magnification of Eyepiece 2 | 225 x |
Mount Info: | N.A. |
Mount Type | German Equatorial |
Optical Coatings | Multi-Coated |
Optical Design | Refractor |
Optical Tube Info: | N.A. |
Optical Tube Length | 38 in (965 mm) |
Resolution (Dawes) | 1.45 arc seconds |
Resolution (Rayleigh) | 1.74 arc seconds |
Star Diagonal | 1.25" Erect Image Diagonal |
Total Telescope Kit Weight | 19 lbs (8.62 kg) |
Tripod | Aluminum |
Warranty | 2-year Telescope Warranty |