what does iso mean?

padraig

TPF Noob!
Joined
Oct 16, 2009
Messages
2
Reaction score
0
Location
New Zealand
Can others edit my Photos
Photos OK to edit
i really have no idea so could somebody please explain it to me,
and imagine i was a 5 year old while you explained it.
 
International Organization of Standardization

there is also ASA which means American Standards Association

I prefer ISO as it shows that Cameras aren't Only for Americans imo.
 
International Organization of Standardization

there is also ASA which means American Standards Association

I prefer ISO as it shows that Cameras aren't Only for Americans imo.

... and before the ISO the German's had their DIN ( Deutsches Institut für Normung or German Institute for Standardization).

All three go far, far beyond merely standardizing film and sensor sensitivity.

Technically "ISO" refers to the organization and their whole body of standards. In our little world here we use "ISO" as an abbreviation for "Film/Sensor sensitivity measured in ISO standard units".
 
International Organization of Standardization

there is also ASA which means American Standards Association

I prefer ISO as it shows that Cameras aren't Only for Americans imo.

... and before the ISO the German's had their DIN ( Deutsches Institut für Normung or German Institute for Standardization).

All three go far, far beyond merely standardizing film and sensor sensitivity.

Technically "ISO" refers to the organization and their whole body of standards. In our little world here we use "ISO" as an abbreviation for "Film/Sensor sensitivity measured in ISO standard units".

I thought that DIN meant "Deutch-Invented Number." Have you ever tried to set exposure using the DIN values?
 
yes, years ago, many if not all cameras had both ASA and Din values available.
 
Big iso number make picture bright! :p
Small ISO number make picture dark....
This and..

Big ISO number make picture more noisy
Small ISO number make picture less noisy
 

Most reactions

Back
Top