Whats the shutter speed when the exposure is 1.3...?

-and the aperture is f/22.0



and how did you figure it out...thanks :)Christians awake... is there nobody out there that understands this question?



When 1.3 shows on the time scale , it means either 1/1.3 seconds that's 1 divided by 1.3 = 7/10 of a second or if the exposure is longer it can mean 1.3 seconds but there usually is this symbol after the figure " (A double quotation mark) which means seconds... minutes are a single quotation mark.



Speeds of less than a second are always defined on cameras as a fraction 1/125, 1/250 1/5000 and yes 1/1.3 The last is ugly mathematically but it keeps everything uniform.There is no way anyone can calculate that unless they know the exact amount of light passing through your lens. Would you expect the shutter speed to be the same at a given aperture at night or during a bright afternoon? You have said in other questions that you understand photography...I have serious doubts after this question.



You NEED to buy and read a book called "Understanding Exposure." It is cheap, short, and easy to read.
It would depend how much light there is, and what you have the ISO set at.





Use your light meter to work out what the shutter speed should be. And try not to take photos at f/22 unless you want them ruined by excessive diffraction.



Most importantly, try reading your camera manual, then look at this website to understand exposure: http://www.cambridgeincolour.com/tutoria鈥?/a>
You use the light meter in your camera.



What is the 1.3, the EV adjustment?



The shutter speed at any aperture will be determined by the amount of light falling on your subject



f/22 is a tiny aperture, almost pinhole.