| cweinhei |
| (sage) |
| 07/02/09 04:47 PM |
Re: Which H-alpha filter?
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It looks ro me like the halo is only a big problem for really bright stars. Is that the conventional thought? I didn't notice the halos in your shots above.
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It looks ro me like the halo is only a big problem for really bright stars. Is that the conventional thought? I didn't notice the halos in your shots above. |