In this guide I’m going to answer a question that many of you have – namely, what is an ND Filter in photography. An ND filter is also known by its unabbreviated name: a Neutral Density Filter. If this isn’t a question you had, and you have no idea what I’m talking about, ...
We’ve explained what neutral densities filters are and how to use them, but sometimes you want a more compact, all-in-one solution that lets you explore the effects of an ND filter at a range of different densities. This is when you might want to consider buying a variable ND filter. ...
Z CAM E2 S6, F6, and F8 flagship cameras will ship soon. All models with EF-mount or PL-mount will support optional electronic ND filter.
For reasons explained in detail in the post of mine I linked to, you get bright dots when there is clipping in the light trail of the flashlight. And posting irrelevant images does not help your theory escape falsification. A more fruitful endeavor for you would be the one Ken already poin...