Light pollution clip-on filter for full frame Nikon DSLR cameras

[mikew_RIP]

I know nothing about this aspect but thought this looked interesting.

Light pollution clip-on filter for full frame Nikon DSLR cameras | Nikon Rumors

 

[JH Foto]

If this works it would be amazing...............

 

[Horoscope Fish]

I know nothing about this aspect but thought this looked interesting.

Light pollution clip-on filter for full frame Nikon DSLR cameras | Nikon Rumors

I saw your post and was sure you were talking about this: PureNight Filter Cuts Light Pollution