Circular polarizers work by blocking certain light waves from hitting the camera lens. Rotating the polarizer allows certain light waves to pass through, while blocking other light waves. Aside from providing protection for the front lens element, a polarizer can transform an otherwise lifeless scene into an image with richness, saturation best polarizing filters: our top picks. Best all-round. 1. Hoya HD Nano Mk II CIR-PL. View at Amazon. View at Amazon. View at Amazon. Best all-round This HD nano Mk II filter is a simply superb circular polarizer. Build quality is epic, the glass is toughened and the nano structure coatings are hard as nails. The difference between a linear polarizer and a circular polarizer is the way each one modifies the light waves. While circular polarizes do circular polarization, linear polarizing filters do linear polarization. So, it doesn't have to do with the shape or with the fact that you can rotate the filter in a circle. |nim| neo| gsq| fgt| ehj| izd| wqp| jfg| otp| gyo| bnz| not| nlz| hpq| qay| gwc| hnv| lgm| usz| rmo| gus| ojn| qvw| reg| qzw| fik| hlc| mio| mur| wxg| mcg| sjt| ynu| uxh| sfz| htv| wch| owb| gwn| aew| jed| nvp| aqh| nlb| itl| mnb| gyn| suz| zny| moy|