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in stock and free shipping !
SWAN: a premium eyepiece for your most demanding observations.
Unforgettable views of star clusters and the moon at 72 deg. F.O.V.
A premium eyepiece at a fraction of the cost itâ??s worth!
| Internally baffled,
All lenses' edges and internal spacers blackened,
Fully multicoated |
| Model |
SWAN 9 |
| Focal Length |
9mm |
| Lens Structure (#Elements/#Groups) |
5/4 |
| Field of View |
72 |
| Eye Relief |
12mm |
| Barrel |
1.25" |
| Coating |
FMC |
| Parfocal |
Yes |
| Weight |
70 g |
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| For more information, please visit this products webpage. |
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| This product was added to our catalog on Thursday 16 June, 2005. |
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