Promaster 4552 40.5mm Circular Polarizing Filter Field & Voice Recorders uneven shape that fits snugly

uneven shape that fits snugly and naturally in the hand

2 type LCD monitor is optimized for outdoor shooting

there's no need to purchase multiple filters to fit various lens diameters

With this battery pack

Output DC 5 V 1 A

Promaster 4552 40.5mm Circular Polarizing Filter Field & Voice Recorders uneven shape that fits snuglyFeatures: Light rays which are reflected by any surface become polarized and PROMASTER Polarizing filters are used to select which light rays enter your camera lens. They allow you to remove unwanted reflections from non metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer, with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds.