Technical Features for Celestron PowerSeeker 114EQ
The Celestron 21045 is a PowerSeeker 114mm telescope with fully coated glass optical components and high transmission coatings for enhanced image brightness and clarity for viewing the moon, planets, meteor showers and brighter deep-sky objects.
It features German equatorial mount make setting up the telescope to fine adjustments for precise positioning.
This telescope have a multi-coated 3x Barlow lens that triples the magnification of each eyepiece for detailed viewing.
The Celestron 21045 features slow motion controls for smooth tracking and Erect image optics ideal for terrestrial and astronomical use.
The aluminum tripod with accessory tray and eyepiece holder makes it easy to keep telescope peripherals within reach.
PowerSeeker 114EQ Refractor 21045 Features:
Factory Information:
- 4.49 Inch Aperture (114mm)
- Aluminum Optical Coatings
- 225x Maximum Magnification
- Focal Length: 900mm, f/7.89 Focal Ratio
- 5x24 Finderscope
- Slow Motion Control
- For Precise Tracking
- German Equatorial Mount
- 3x Barlow Lens
- Erect Image Viewing
- Aluminum Tripod
- Accessory tray
- Quick & Easy No-tool Setup
PowerSeeker 114EQ Refractor 21045 Specifications:
| Optical Design | : | Newtonian Reflector |
| Aperture (mm) | : | 114 mm (4.49 in) |
| Focal Length | : | 900 mm (35 in) |
| Focal Ratio | : | 7.89 |
| Focal Length of Eyepiece 1 (mm) | : | 20 mm (0.79 in) |
| Magnification of Eyepiece 1 | : | 45 x |
| Focal Length of Eyepiece 2 (mm) | : | 4 mm (0.16 in) |
| Magnification of Eyepiece 2 | : | 225 x |
| Barlow Lens | : | 3 x |
| Finderscope | : | 5x24 |
| Mount Type | : | German Equatorial |
| Accessory Tray | : | No-Tool Tray with Eyepiece holder |
| Tripod | : | Aluminum |
| Highest Useful Magnification | : | 269 x |
| Lowest Useful Magnification | : | 16 x |
| Limiting Stellar Magnitude | : | 12.8 |
| Resolution (Rayleigh) | : | 1.22 arc seconds |
| Resolution (Dawes) | : | 1.02 arc seconds |
| Light Gathering Power (Compared to human eye) | : | 265 x |
| Apparent Field of View | : | 0.9 ° |
| Linear Field of View (@1000 yds) | : | 48 ft (15 m) |
| Secondary Mirror Obstruction | : | 1 in (25 mm) |
| Secondary Mirror Obstruction by Diameter | : | 0.22 |
| Secondary Mirror Obstruction by Area | : | 0.0496 |
| Optical Coatings | : | Aluminum |
| Optical Tube Length | : | 34 in (864 mm) |
Celestron 21045 Includes:
- 20mm (45x) & 4mm (225x) Eyepieces (1.25")
- 5x24 Finderscope
- 3x Barlow Lens (1.25")
- Aluminum Tripod with Accessory Tray
The Celestron PowerSeeker 114EQ has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Celestron PowerSeeker Series Telescopes. You can extend the lifetime of your Celestron PowerSeeker 114EQ with the purchase of a FactoryOutletStore Factory Protection Plan. See the Celestron PowerSeeker 114EQ product video and gallery images above for more details. FactoryOutletStore stocks a full line of accessories like Celestron 93503, Celestron Eyepiece and Filter Kit, and Celestron LensPen - Optics Cleaning Tool for the Celestron PowerSeeker 114EQ. The Celestron PowerSeeker 114EQ is sold as a Brand New Unopened Item.
Package Deals Buy together
Celestron PowerSeeker 114EQ
