Refinery TAL-65
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| Weight: | 36 kg |
| Brand: | Refinery |
| Equipment: | Eyepiece 15 mm; Barlow lens; black filter |
| Description: | Reflector |
| Type: | Reflector |
| Installation: | Desktop |
| Lens diameter: | 65 mm |
| Resolution: | 2.2 ang. seconds |
| Lens focal length: | 500 mm |
| Pipe length: | 470 mm |
| Automatic guidance: | No |
| Seeker: | Absent |
| Tripod material: | Steel |
| Mount: | Equatorial |
| Number of eyepieces included: | 1 |
| Optical design: | Newton |
| Relative hole: | 1:7.7 |
| Useful magnification: | 30x-130x |
| Penetrating power magnitude: | 11 |