Orion StarBlast II 4.5 EQ reflector on equatorial mount ORN9250 Orion
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| Weight: | 9 kg |
| Brand: | Orion |
| Equipment: | Seeker |
| Description: | Reflector |
| Type: | Reflector |
| Lens diameter: | 114 mm |
| Resolution: | 1.02 ar seconds |
| Lens focal length: | 450 mm |
| Pipe length: | 450 mm |
| Seeker: | With red dot |
| Tripod material: | Aluminum |
| Mount: | Equatorial |
| Max. useful magnification: | 228 x |
| Min. useful magnification: | 16 x |
| Optical design: | Newton |
| Useful magnification: | 16x-228x |
| Eyepiece bore diameter: | 1.25 in. |
| Penetrating power magnitude: | 12.9 |