T-number
noun, Photography.
1.
one of a series of calibrations of lens openings according to the intensity of the light actually transmitted by the lens. Symbol: T.
noun
1.
(photog) a function of the f-number of a camera lens that takes into account the amount of light actually transmitted by the lens
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chat Thanks. Also “TNX 1.0E6” or “TNXE6” – thanks a million. (1996-05-19) TNX thanks
- Tnxe6
Thanks a million. “E” is used in many programming languages to separate the mantissa and exponent of a floating-point constant so a number ending in “E6” means “times ten to the power six”, i.e. times a million.
- To
preposition 1. (used for expressing motion or direction toward a point, person, place, or thing approached and reached, as opposed to from): They came to the house. 2. (used for expressing direction or motion or direction toward something) in the direction of; toward: from north to south. 3. (used for expressing limit of movement or […]
- T.o.
1. turnover. 2. turn over. 1. telegraph office. t.o. turn over
- Toad
noun 1. any of various tailless amphibians that are close relatives of the frogs in the order Anura and that typically have dry, warty skin and are terrestrial or semiterrestrial in habit. Compare frog1 (def 1). 2. Also called true toad. a toad of the widespread and chiefly terrestrial family Bufonidae, having relatively short hind […]