The 4 x 6” 0.6 Soft-Edge Graduated Neutral Density Filter is used to balance the exposure within a scene, typically between the bright sky and a considerably darker land. This soft grad filter is suitable for use in woodlands, mist, or interiors. Anyplace where there is no definite transition between sky and foreground, this filter gently balances the exposure across the image.
The 4 x 4” Color Temperature Adjustment 81B Pale Amber Resin Filter decreases color temperature from 3500 to 3200 K.
The 4 x 4” Circular Polarizer Glass Filter is specifically designed for use with the auto-focus SLR cameras, and is also compatible with manual systems and video cameras. It removes potentially distracting reflections from non-metallic surfaces such as glass and water, and increases color saturation. This filter can render water or glass transparent, and give the impression of saturating colors in a scene, because much of the reflected glare from the subject is removed by the Polarizer.