aholdmeyer
New member
I've been searching for a clear answer as to what a T-stop stands for, and what they are used for.
I've read places where they are true stops that will give you an accurate exposure, while other places say it is a transmission stop that will determine the amount of light the was lost through the glass in your lens. If someone could clear this up for me that would be great.
I've read places where they are true stops that will give you an accurate exposure, while other places say it is a transmission stop that will determine the amount of light the was lost through the glass in your lens. If someone could clear this up for me that would be great.