The best polarizer filters are a must for reducing reflections, boosting color and contrast, and adding punch to dreary skies Polarizing filters are a practically essential tool for outdoor ...

VHX-970F digital microscope (Keyence) equipped with a polarizer (Horiba Scientific) was used. At specified times within an experiment, 20 μL of supersaturated solution was collected and placed on a ...

The best variable ND filters are ideal companions for videographers, filmmakers and photographers alike. Offering incredible flexibility in controlling the amount of light that enters a lens, variable ...