Haida ND Filter (Neutral Density)

Haida ND filter is made of optical glass2.0mm thicknessMetal ring in black colourHaida ND2 filter appears grey.Used to reduce the amount of light reaching the film. To use high speed films in bright sun.Haida ND4 filter appears grey.Used to reduce the amount of light reaching the film. To use high speed films in bright sun.Haida ND8 filter appears grey.Used to reduce the amount of light reaching the film. To use high speed films in bright sun.For OEM business,logi could be glyphographed by laser light or silk printed in white color on the metal ring.Sizes: 25mm,27mm,28.5mm,30mm,37mm,43mm,46mm,49mm,52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm,86mm,95mm,105mm,112mm,127mm