| rguinamard |
| (member) |
| 10/11/08 03:06 AM |
|
Re: Revolutionary new way of focusing! No less!
|
Adam wrote:
Quote:
Yep, anytime you end up with a mask with very tiny cut outs you can also use the Divide by 3 Rule and get an appropriately sized mask...
Hi Adam, the 150 factor mask are not that tiny to cut (each cut is 12 mm), but so boring and the main problem I see is that the mask would also seems too weak to put on the dob.
So I agree in my case the bhatinov factor 50 seems better. I'm just wondering if the factor 50 mask will be as efficient as the factor 150 mask.
Quote:
Be careful not to drop it on your toe!!!
You're so right...! look what happens to my secondary last week that fell on the wooden floor.
It was not on my toe but maybe it would have been preferable...
...aarrgghh!
It is in french but the pictures are self-explicites...
http://www.astrosurf.com/ubb/Forum2/HTML/028211.html
Raphaël