JaGr said:Wow I never knew that my 828 had such good star effects. It looks like a 14 leaf aperture. I knew that my 717 had 6 leaf aperture produing 6 sided star effect
the star effect's caused by the number of blades on the aperture:
even number of blades, n => n sided star
odd number of blades, m => 2m sided star
so in that case the 828 has 7 blades
