What is shutter angle in video?
Shutter angle is a way of expressing shutter speed relative to frame rate from cinema f...
Posts by Camera Shop
What is heat throttling in cameras?
Heat throttling occurs when a camera's sensor and processor generate too much heat duri...
What is a parfocal lens?
A parfocal lens maintains focus as you zoom in or out. Once you focus on a subject, the...
What is a Log profile (S-Log, C-Log)?
A Log profile is a special gamma curve that redistributes how the sensor's dynamic rang...
What does f/1.8 vs f/4 actually mean?
The f-number is a ratio of the lens focal length to the diameter of the aperture openin...
What is a macro lens?
A macro lens is designed to focus at extremely close distances, allowing you to photogr...
What is bokeh?
Bokeh (from the Japanese word meaning blur or haze) describes the aesthetic quality of ...
What is focus breathing?
Focus breathing is an optical phenomenon where the field of view changes as you adjust ...
What is a T-stop vs f-stop?
An f-stop is a theoretical calculation based on the lens focal length and aperture diam...
What is the difference between EF and RF mount?
Canon EF mount was designed for DSLR cameras in 1987 with a 44mm flange distance. Canon...