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In stock and free shipping !
SWAN: a huge-lens rich-field eyepiece at a very reasonable price!
Fully multicoated advanced design for breathtaking 72 deg. F.O.V. jaw-dropping views.
Try it out on the Milky Way!
| Internally baffled,
All lenses' edges and internal spacers blackened,
Fully multicoated |
Model |
SWAN 40 |
Focal Length |
40 mm |
Lens Structure (#Elements/#Groups) |
5/3 |
Field of View |
72 |
Eye Relief |
28 mm |
Barrel |
2" |
Coating |
FMC |
Parfocal |
Yes |
Weight |
570 g |
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| Current Reviews: 3 |
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| For more information, please visit this products webpage. |
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| This product was added to our catalog on Monday 25 July, 2005. |
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