DOF may stand for:

Science

Depth of field The depth of field (DOF) is the distance between the nearest and the furthest objects that are in acceptably sharp focus in an image captured with a camera. Factors affecting depth of field For cameras that can only focus on one object di ...

, in photography a measurement of depth of acceptable sharpness in the object space, or subject space * Depth of focus, in lens optics describes the tolerance of placement of the image plane to the lens * Digital obstacle file, in aviation contains data on man-made obstacles *

2,5-Dimethoxy-4-fluoroamphetamine 2,5-Dimethoxy-4-fluoroamphetamine (DOF) is a psychedelic drug of the phenethylamine and amphetamine classes. Alexander Shulgin briefly describes DOF in his book '' PiHKAL'': DOF showed some stimulating effects in humans, but no psychedelic act ...

(DOF), a

psychedelic drug Psychedelics are a subclass of hallucinogenic drugs whose primary effect is to trigger non-ordinary states of consciousness (known as psychedelic experiences or "trips").Pollan, Michael (2018). ''How to Change Your Mind: What the New Science ...

. *

Distance-of-Flight Time-of-flight mass spectrometry (TOFMS) is a method of mass spectrometry in which an ion's mass-to-charge ratio is determined by a time of flight measurement. Ions are accelerated by an electric field of known strength. This acceleration result ...

, a

mass spectrometry Mass spectrometry (MS) is an analytical technique that is used to measure the mass-to-charge ratio of ions. The results are presented as a '' mass spectrum'', a plot of intensity as a function of the mass-to-charge ratio. Mass spectrometry is u ...

technology. *

Degrees of freedom Degrees of freedom (often abbreviated df or DOF) refers to the number of independent variables or parameters of a thermodynamic system. In various scientific fields, the word "freedom" is used to describe the limits to which physical movement or ...

, used in

mechanics Mechanics (from Ancient Greek: μηχανική, ''mēkhanikḗ'', "of machines") is the area of mathematics and physics concerned with the relationships between force, matter, and motion among physical objects. Forces applied to objects ...

, statistics, as well as physics and chemistry.

Music

* Deeds of Flesh, a Death Metal band * Deutsch-Österreichisches Feingefühl or DÖF, a 1980s Austrian-German Neue Deutsche Welle pop band.

Other

* Dansk Ornitologisk Forening, Danish Ornithological Society *

Department of Finance (Philippines) The Department of Finance (DOF; fil, Kagawaran ng Pananalapi) is the executive department of the Philippine government responsible for the formulation, institutionalization and administration of fiscal policies, management of the financial res ...

, an executive department in the Philippines *

Department of Finance (Northern Ireland) The Department of Finance (DoF, ga, An Roinn Airgeadais, Ulster-Scots: ''Männystrie o Siller'') is a devolved Northern Ireland government department in the Northern Ireland Executive. The minister with overall responsibility for the depart ...

, a government department in

Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label=Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. North ...

Diario Oficial de la Federación The (DOF; translated variously as the ''Official Journal of the Federation'' or else as ''Official Gazette of the Federation''), published daily by the government of Mexico, is the main official government publication in Mexico. It was founde ...

(Official Journal of the Federation), published by the Mexican government * DOF ASA, company * DOF Subsea, company * Documento de Origem Florestal (Forest Origin Document), a governmental Brazilian system to regulation of extraction, transport and commerce of native forest products. * Double old fashioned glass, a glass for serving "lowball" cocktails that is typically 12-16 fluid ounces (350-470ml) {{disambig