FirstScope 60EQ Telescope
Item #: 21067Description
Specifications
General | |
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Aperture: | 60mm (2.36") |
Focal Length: | 900mm (35") |
Focal Ratio: | f/15 |
Focal Length of Eyepiece 1: | 20mm (0.8") |
Magnification of Eyepiece 1: | 45x |
Focal Length of Eyepiece 2: | 10mm (0.4") |
Magnification of Eyepiece 2: | 90x |
Finderscope: | StarPointer™ red dot finderscope |
Star Diagonal: | 1.25 |
Mount Type: | Equatorial |
Accessory Tray: | Round, Thread-in |
Tripod: | Aluminum |
Highest Useful Magnification: | 142x |
Lowest Useful Magnification: | 8.57x |
Limiting Stellar Magnitude: | 11.4 |
Resolution (Rayleigh): | 2.32 arc seconds |
Resolution (Dawes): | 1.93 arc seconds |
Light Gathering Power (Compared to human eye): | 73x |
Apparent Field of View: | 0.9° |
Linear Field of View (@1000 yds): | 48 ft (15 m) |
Optical Coatings: | Fully Coated |
Optical Tube Length: | 864mm (34") |
Total Telescope Kit Weight: | 11 lbs (4.99 kg) |