NiSi Reverse Nano IR GND4 (0,6) 75x100 mm pelēkais gradācijas filtrs

NiSi Square Nano IR GND Reverse filtrs ar apgrieztu gradientu, kas efektīvi kontrolē intensīvu gaismu pie horizonta saullēktos un saulrietos.

Reverse GND Filter, which is nothing more than hard-edge GNDs with the dark area that fades away the more you move from the line of separation to the upper border of the filter. Basically, they were invented to better manage sunrises and sunsets, where the light is more intense on the horizon line (middle).