Meco CPL Filters-55mm Clamp Density pattern corresponds to the

Density pattern corresponds to the brightness pattern of the sun when it appears at or is closer to the horizon as opposed to a higher angle

you can immediately attach your own softbox on the light

ND400 Solid Neutral Density Filter

and durability for photographers who demand both performance and design

Meco CPL Filters-55mm Clamp Density pattern corresponds to theCircular Polariser Filter Eliminates Catoptric light of subject. ASAHI lens material 16 layer coating both side Alumminium Brass Alloy Frame AR coating both side CPL filter is must for Landscape shooting Stops the diffuse reflection With Hydrophobic coating Avaliable in al thread sizes