TTL

Definition : Through-The-Lens
Category : Technology » Tech Terms
Country/Region : Worldwide Worldwide
Popularity :
Type :
Initialism

What does TTL mean?

Through-the-Lens (TTL) metering refers to a flash metering technology that allows light to pass through the camera lens to measure and control the exposure of the image.

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Worldwide TTL Time To Live
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Worldwide TTL Transistor-Transistor Logic
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Worldwide ttl Turtle
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Taiwan TTL Taiwan Tobacco and Liquor
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South Korea TTL Time To Love
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India TTL Tiruttangal
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Frequently Asked Questions

What is the full form of TTL in Photography?

The full form of TTL is Through-The-Lens

What is the full form of TTL in Technology?

Through-The-Lens

What are the full forms of TTL in Worldwide?

Time To Live | Transistor-Transistor Logic | Through-The-Lens | Turtle

Translation

Translate Through-The-Lens into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). TTL. FullForms.com. https://fullforms.com/TTL/full/26360

Chicago Style

FullForms. "TTL." Accessed June 4, 2026. https://fullforms.com/TTL/full/26360.

Harvard Style

FullForms (2026) 'TTL', FullForms.com. Available at: https://fullforms.com/TTL/full/26360 (Accessed: 04 June 2026).

MLA Style

"TTL." FullForms.com, 2026, https://fullforms.com/TTL/full/26360. Accessed 04 Jun. 2026.