Log in

View Full Version here: : New 28mm Blocking Filter.


Solar
05-11-2013, 09:09 PM
Hi all, I have been battling with a crook BF30 filter for some time.
Thanks to some very experienced advice form Merlin66 I bit the bullet and did a mod to the sucker.
These things are not cheap to replace, and thanks to Ken I sorted the whole issue for less than 100 bucks.
See what you think.
First image is what I had.
Second is what I now have. ( Tutorial to come )
Next are the images from first test.
Full Disc Hi Res Here (http://www.eyesonthesun.com.au/images_gall/sun/2013/11/Full_Disc_2013_11.jpg)

Merlin66
06-11-2013, 07:09 AM
Looking good!
Glad to have been able to help.;)

John W
06-11-2013, 09:05 AM
Hi Ralph, Nothing wrong with those images - they look great and show a lot of interesting detail. Which camera? Thanks.

Solar
06-11-2013, 09:23 AM
PGR 2.8 Grasshopper John.

h0ughy
06-11-2013, 10:19 AM
wow thats chalk and cheese with the filter, was it moisture that killed it? the mod looks good - this was the coranado 90?

Solar
06-11-2013, 12:25 PM
It was the Blocking Filter that I use on the SolarMax90.
It is some sort of fungus growth that gets in between the glass layers.