Polaroid, for decades, has earned a reputation, making himself a household name around the world. By offering this kind of product for amateur photographers (including myself), they continue adapting to traditional and digital photography, they who had revolutionized the instant fun. While these filters are not professional quality (some will turn to Hama or Cokin, it I was already using with my father there 25 years in film SLR), but so far, they are very well made. ..chaque filter has an internal thread (for optics) and outside, for coupling a second filter. Although it is not recommended to combine filters (large loss of brightness according to the filters used, forcing to change the aperture or speed), the torque UV / Warm works great on bright optics (for my part, mounted on Nikon fixed focal length 50 mm that opens to f / 1.8) for landscapes, or even outdoors portrait (I made very beautiful my daughter), giving a warmer color photographs (hence its name "Warm"). The filters are placed in a padded pocket compartments, so that each filter to its location. It will be amazing storage pouch a simple plastic film surrounding the filters, but on reflection, the choice makes sense, though simplistic, since a cloth pouch with time let slip microfiber then retrieve the filter ( into the filter thread), which will not be the case here with a plastic bag. For the polarizing (CPL), the filter has two rings, one fixing the optical and the other which allows to rotate the filter to accentuate more or less the polarizing effect that you see in Live your viewfinder. The polarizing filter will be very effective on sunny days, making this more of blue sky and green grass more contrasted, also facilitating the exhibition ground / sky. Not as a gray gradient filter, but already more than without filter at all. All are screwed with ease on the optics, it is just enough not to force too much late in the race and check out time that they do not loosen too much. For my part I always leave the UV filter on the one hand to protect the lens (it is better to change a filter that its optical, right?), And of course to avoid UV that can change the colors of a pictures depending on weather. UV is present even on cloudy days. The only one I have not tested being fluorescent (FLD), but it seems to correct the spectrum of neon, which gives the photos a greenish tint. In short a good product for those who do not wish to invest in professional equipment for occasional pictures.
