What does i-TTL mean
The manual for the Nikon d5000 refers to i-TTL balanced fill flash for digital SLR's. What does i-TTL translate to ie total time lapse?
First off... TTl stands for Through-The-Lens (TTL) metering. The camera has a built in light metering system for setting the cameras f-stop and shutter speed,. ect. TTL is part of that system.
TTL can also apply to flash allowing the camera to adjust the intensity and in some cases the tightness of the flash (zoom flash).
Common types of TTL are:
TTL
D-TTL, i-TTL for Nikon
E-TTL and E-TTL II for Canon
P-TTL for Pentax
15 years, 10 months ago
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Posted by:
KellyH
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Alamogordo, NM