Polarizing Filter Lens

Polarizing Filter Lens
What is the difference between linear and circular rays in a polarizing filter?

What is better than receiving? D80 Nikon 18-135mm lens

Get the circular polarizer. It lets you decide which position the polarizer to be in is, sometimes you want to limit the rays are on the left, sometimes the right, sometimes from above. Put the money and until you can see the scene change the way you want.

SAL50M non rotating front lens & polarizing filter