[Main Page] Main Page | Recent changes | View source | Page history

Printable version | Disclaimers | Privacy policy | Latest revision

Not logged in
Log in | Help
 

Aperture

(Difference between revisions)

m
 
Line 1: Line 1:
 
Back to [[Photography]]
 
Back to [[Photography]]
  
Behind the lens of your digital camera is a circular iris that opens and closes to determine the amount of light falling on to the CCD/CMOS sensor. By altering the aperture you can also change the depth of field.
+
Behind the lens of your digital camera is a diaphragm that opens and closes to determine the amount of light falling on to the CCD/CMOS sensor or film. By altering the aperture, you can also change the depth of field.
 +
 
 +
Common f-stops are as follows (all spaced by a full stop):
 +
<br><br>
 +
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 +
f/1,&nbsp; f/1.4,&nbsp; f/2,&nbsp; f/2.8,&nbsp; f/4,&nbsp; f/5.6,&nbsp; f/8,&nbsp; f/11,&nbsp; f/16, f/22, etc
 +
 
  
 
[[Category:Photography]]
 
[[Category:Photography]]

Latest revision as of 21:10, 11 July 2010

Back to Photography

Behind the lens of your digital camera is a diaphragm that opens and closes to determine the amount of light falling on to the CCD/CMOS sensor or film. By altering the aperture, you can also change the depth of field.

Common f-stops are as follows (all spaced by a full stop):

            f/1,  f/1.4,  f/2,  f/2.8,  f/4,  f/5.6,  f/8,  f/11,  f/16, f/22, etc