It has strong effect and influence on point light source, but doesn't work on large areas of erea source. Thus, the strength of the stars depends on the distance to point light source.
Take a slow-speed continuous shoot at mobile point source (such as automotive light),or shoot at the light in a row,which makes a dreamy bunch of stars.
Pictures shot with astral mirror at night have the strongest starlight,and most of them require land form ,buildings and other sceneries to be the backgrounds.
• Item Name: Night Filter Star Filters Astral Mirror X6
• Usage: spare part for for DJI Phantom 4/3
•1 * Night Filter Star Filters Astral Mirror