Definitions for "POLARIZING FILTER"
Keywords:  darken, sky, glare, filter, reflective
The most commonly used photo filter. Reduces and eliminates glare from reflective surfaces such as water or glass and darkens the appearance of the sky. See FILTER.
A filter that reduces glare from reflective surfaces such as glass or water.
polarizing filter ("Polarizer" or "Polarizing screen") is an adjustable filter, with an inner ring that screws onto the lens and an outer ring that can be rotated. Turning the outer ring reduces or increases the filter's effectiveness. The polarizer absorbs glare, reducing or eliminating reflections and darkening blue skies. It works by transmitting light that travels in one plane while absorbing light that travels in opposing planes.
Keywords:  axis, scenery, lens, rotate, decreased
an essential accessory for shooting scenery, but adjusting it to the desired effect has always been a problem when lens hoods are used simultaneously
These are two pieces of polarizing material that rotate on a common axis so that the polarizing effect can be increased or decreased on the camera lens.
Two pieces of polarizing material which rotate on an axis so that the polarizing effect can be increased or decreased.
a go/no-go device, so you could vary the angle and look at whether the photons gets through or not, but you would basically end up with something similar to the Bell/Aspect experiment
Keywords:  vibrating, waves, blocks, pass, special
a special material that only allows waves vibrating in one direction to pass through it and blocks off waves vibrating in the other directions
Keywords:  environment
a must in this environment