ISO rating


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ISO rating

n
(Photography) photog a classification of film speed in which a doubling of the ISO number represents a doubling in sensitivity; for example, ISO 400 film requires half the exposure of ISO 200 under the same conditions. The system uses identical numbers to the obsolete ASA rating
[C20: from ISO]
References in periodicals archive ?
We are one of only 1,324 municipalities nationwide who currently hold an ISO rating of 2 or lower.
New board members, financial considerations, insurance coverage, annual contract, new ISO rating, public records policy and audit.
To avoid camera shake when the light is low, try propping the camera against a tree trunk or alter your ISO rating to achieve sharper images.
To help make up for the low light I increased my ISO rating to 1250.
for homeowners, a lower ISO rating means lower insurance rates--often by hundreds of dollars each year.
Those on the beginners' course will learn about aperture, shutter speed, ISO rating, white balance, composition, light quality and some basic photoshop techniques.
Images shot at this ISO rating come out relatively clean and if push does come to shove, you COULD use ISO 6400, but don't expect to make large size prints with that.
As a result of the acquisition, Insurity can now deliver the powerful combination of a proven enterprise policy processing platform with advanced configuration and tooling capabilities, together with AQS' relationship with ISO and the Verisk ISO Rating Service.
As a result of the acquisition, Insurity offers an enterprise policy processing platform with advanced configuration and tooling capabilities, together with AQS' relationship with ISO and the Verisk ISO Rating Service.
The adhesion is determined as a rating by assessing the damage to the coating with zero damage being ISO rating 0 (ASTM rating 5B) and greater than 65% damage being the ISO rating 5 (ASTM rating OB).
3-megapixel sensor, the EP-1 works like a charm under low light, with an impressive top ISO rating of 6400.
Since the light in here is very dim, I foolishly left the tunnel with my camera's ISO rating still set to 1600.