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Bresser Messier R90/900 Telescopes w/EQ Mount
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Out of Stock
Item Number: 47-90900N
Manufacturer Part Number: 47-90900N
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| Optical Design |
Achromtic refractor |
| Objectiv lens diam. |
90 mm |
| Focal Length, Focal Ratio |
900 mm, f/10 |
| Recommended Maximum Visual Power |
180x |
| Length of tube |
900 mm |
| diameter of tube |
91 mm |
| Weight of tube |
2.5 kg |
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