Hi Adam - as you know I had great success using your Inkscape template for my mask. Since David has released his mask generator I decided to create a test mask using that as I still need to create masks for two other refractors. I went ahead and re-created a mask for my TEC160 and noticed that David's generator has less slits than the one Inkscape creates. Question: Any idea what more or less 90 and 20 degree slits does to the diffraction spike pattern? Of course less cutting by hand would be preferable but not at the expense of degrading the focusing spikes!
Thanks,
Ron
-------------------- -Ron
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Too much "stuff" and too little time to use it .....