Sky-Watcher BK 1021EQ3-2
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Rating: achromatic refractor, lens 102mm, f. the distance 1000 mm, relative. hole 1/4, Equatorial mount (EQ), the eyepieces 10 mm/25 mm |
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| Main (Sky-Watcher BK 1021EQ3-2) | |
| Type (optical layout) | achromatic refractor |
| Lens diameter (aperture) | 102 mm |
| Enlightenment optics | standard |
| Focal length | 1 000 mm |
| Relative aperture | 1/4 |
| Magnitude limit | 12.6 m |
| The maximum useful magnification | 204 X |
| Type mount | Equatorial (EQ) |
| Eyepieces and tips (Sky-Watcher BK 1021EQ3-2) | |
| The number of eyepieces included | 2 |
| The diameter of the eyepiece | 2" |
| The focal length eyepieces | 10 mm, 25 mm |
| Optical zoom | 40x, 100x |
| A relay lens |  |
| A relay mirror | |
| Inverting prism | 90° |
| The optical finder |  |
| Finder pole | |
| The crowbar (Sky-Watcher BK 1021EQ3-2) | |
| Computerized mount | |
| Automatic binding to the sky | |
| Computer control | |
| GPS | |
| Clockwork | |
| Adjusting the ride | |
| The mechanism for fine tuning | |
| Coordinate circles | |
| Tripod | aluminum |
| Dimensions and weight (Sky-Watcher BK 1021EQ3-2) | |
| The length of the optical pipe | 943 mm |
| Tripod height | 71 — 123 sm |
| Weight | 3.48 kg |
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