Stops

How do I calculate f/stop change for teleconverter that increases lens magnification?
How are teleconverters calculated?How does a teleconverter affect f stop?How many stops do you lose with a 2x teleconverter?How many stops do you lose...
Why are 1/3 stop apertures uneven numbers apart?
Why are f stops numbered the way they are?What is 1/3 of a stop?What are full stops in aperture?What are the true stops in photography?Why are f stops...
How many stops for hdr
Although there is no official standard regarding the dynamic range definition of HDR, it is generally recognized that a lower threshold for HDR is 13 ...
Nd400 how many stops
49mm ND2 to ND400 Variable Neutral Density ND FilterNDnumberOptical densityf-stop reductionND2562.48ND4002.682⁄3ND5122.79ND1024/ND1000310How many stop...
Nd2000 how many stops
How strong is my ND filter?NDOPTICAL DENSITYF-STOP REDUCTIONND5002.79 STOPSND10003.010 STOPSND20003.311 STOPSND320004.515 STOPSHow many stops is a ND1...
Nd2 how many stops
How strong is my ND filter?NDOPTICAL DENSITYF-STOP REDUCTIONND20.31 STOPSND40.62 STOPSND80.93 STOPSND161.24 STOPSHow many stops is ND2 to ND400?How ma...
Long exposure calculator
How do you calculate long exposure?How do you calculate exposure?How many stops is ND 10?How do you calculate long exposure?Count the number of increa...
How many stops are there between middle gray and white point?
As a rule of thumb: 5 or 6 stops would be a good guess for DSLR's (4 or 5 for compact camera's). If you know the dynamic range, it's half the dynamic ...
How to read ND filter description?
ND filters come in different strengths or darkness levels. For the photographer, the easiest way is to have ND filters that tell you how many stops of...