PhotoRepublik 46mm ND 16 Filter Brand_Pentax from lush green forests to

from lush green forests to rivers turned green by microscopically small algae

manual and automatic

The Electronic Retraction feature automatically extends and retracts the lens when the camera is powered on/off

they can also enhance the greens

while the anti-trauma water resistant case provides rugged and secure protection for the microphone

PhotoRepublik 46mm ND 16 Filter Brand_Pentax from lush green forests toMade with an ultra durable machined aluminum ring the PhotoRepublik ND 16 filter can reduce up to 4 stops of light. ND filters reduce the amount of light reaching the lens to help increase exposure time, without affecting colour rendition. ND filters are usually used to slow down shutter speed in video mode to prevent rolling shutter. In still photography it is used to allow greater expression of movement than the cameras settings can normally