| Subject | English | German |
| opt. | abnormal focal length | anomale Brennweite |
| opt. | accommodate change in focal length with wavelength | sich der Änderung der Brennweite mit der Wellenlänge anpassen |
| earth.sc. | actual focal spot | elektronischer Brennfleck |
| радиоакт. | actual focal spot | elektronischer Brennfleck (of an X-ray tube) |
| microel. | adjust the entire image field for actual focal plane | das gesamte Bildfeld für die tatsächliche Brennebene einstellen |
| opt. | anterior focal plane | vordere Brennebene |
| opt. | anterior focal point | vorderer Brennpunkt |
| opt. | back focal distance | Schnittweite des Bildpunktes (distance from the back surface of the rear element to the rear principal focus) |
| opt. | back focal distance | bildseitige Schnittweite (distance from the back surface of the rear element to the rear principal focus) |
| opt. | back focal distance | hintere Schnittweite |
| opt. | back focal distance | Bildschnittweite (distance from the back surface of the rear element to the rear principal focus) |
| opt. | back focal length | bildseitige Brennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | back focal length | hintere Schnittweite |
| opt. | back focal length | Bildschnittweite (the distance from last lens surface to the focal plane) |
| opt. | back focal length | bildseitige Schnittweite (the distance from the last lens surface to the focal plane) |
| opt. | back focal length | hintere Brennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | back focal length | Schnittweite des Bildpunktes (the distance from the last lens surface to the focal plane) |
| opt. | back focal length | Bildbrennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | back focal plane | hintere Brennebene |
| opt. | back focal plane | bildseitige Brennebene |
| opt. | back focal plane of the objective | hintere Brennebene des Objektivs |
| med. | Berger focal glomerulonephritis | Morbus Berger |
| med. | Berger focal glomerulonephritis | Berger-Krankheit |
| med. | Berger focal glomerulonephritis | mesangiale IgA-Glomerulonephritis |
| med. | Berger focal glomerulonephritis | Berger-Nephropathie |
| med. | Berger focal glomerulonephritis | IgA-Nephritis |
| med. | bi-focal lens | Bifokusglas |
| med. | bi-focal lens | Doppelfokusglas |
| med. | bi-focal lens | Zweistaerkenglas |
| med. | bi-focal lens | bifocales Glas |
| med. | bi-focal lens | Bifokalglas |
| med.appl. | bombarded focal area | thermischer Brennfleck |
| opt. | calibrated focal length | kalibrierte Brennweite (of the camera) |
| opt. | calibrated focal length | Kammerkonstante (of the camera) |
| earth.sc., life.sc. | calibrated focal length | Kammerkonstante |
| opt. | camera focal length | Kammerbrennweite (the distance from the nodal point of the lens to the rear of the fiducial grid plate) |
| opt. | change the focal length | die Brennweite verändern |
| opt. | common focal plane of an objective and eyepiece | gemeinsame Brennebene eines Objektivs und Okulars |
| opt. | condenser focal plane | Brennebene des Kondensors |
| opt. | constant focal plane position | unveränderte Lage der Brennebene |
| opt. | continuously variable focal length | stufenlos verstellbare Brennweite |
| opt. | cross hairs in the focal plane | Fadenkreuz in der Brennebene |
| opt. | curved focal plane | gekrümmte Brennebene |
| med. | decrease of focal activity | Fokusreduktion |
| med. | dermo-focal hypoplasia | fokale dermale Hypoplasie |
| med. | dermo-focal hypoplasia | Goltz-Syndrom |
| med. | dermo-focal hypoplasia | Goltz-Peterson-Gorlin-Ravits-Syndrom |
| opt. | determination of the calibrated focal length | Bestimmung der Kammerkonstante |
| opt. | different focal lengths lenses | Objektive mit verschiedenen Brennweiten |
| med.appl. | effective focal distance | wirksamer Brennfleckabstand |
| med.appl. | effective focal distance | effektiver Fokusabstand |
| phys. | effective focal length | effektive Brennweite |
| opt. | effective focal length | Äquivalentbrennweite |
| med.appl. | effective focal plane | wirksame Brennfleckebene |
| earth.sc., tech. | effective focal spot | optischer Brennfleck |
| радиоакт. | effective focal spot | effektiver Brennfleck |
| радиоакт. | effective focal spot | Brennfleck |
| earth.sc., el. | electronic focal spot | elektronischer Brennfleck |
| phys. | equatorial focal line | äquatoriale Brennlinie |
| phys. | equivalent focal length | Äquivalenzbrennweite |
| opt. | equivalent focal length | Äquivalentbrennweite |
| opt. | exposure focal length | Aufnahmebrennweite |
| health. | extra-focal radiation | extrafokale Strahlung |
| nucl.phys., радиоакт. | extra-focal radiation | extrafokale Strahlung (of an X-ray tube) |
| радиоакт. | extra-focal radiation | außerfokale Strahlung (of an X-ray tube) |
| радиоакт. | extra-focal radiation | Stielstrahlung (of an X-ray tube) |
| gen. | extra focal radiation | Stielstrahlung |
| opt. | eyepiece focal length | Okularbrennweite |
| opt. | eyepiece focal plane | Zwischenbildebene |
| opt. | eyepieces of a variety of focal lengths | Okulare mit verschiedenen Brennweiten |
| med.appl. | far focal limit | ferne Fokusbegrenzung |
| opt. | fictitious focal length | fiktive Brennweite |
| earth.sc. | fine focal point | Feinfokus |
| opt. | first focal length | objektseitige Brennweite |
| opt. | first focal length | Dingbrennweite |
| opt. | first focal length | gegenstandsseitige Brennweite |
| opt. | first focal length | vordere Brennweite |
| opt. | first focal length | dingseitige Brennweite |
| opt. | first focal plane | objektseitige Brennebene |
| opt. | first focal plane | vordere Brennebene |
| opt. | first focal plane | gegenstandsseitige Brennebene |
| opt. | first focal plane | dingseitige Brennebene |
| opt. | first focal plane of the condenser | dingseitige Brennebene des Kondensors |
| phys. | first focal point | vorderer Brennpunkt |
| phys. | first focal point | objektseitiger Brennpunkt |
| opt. | fixed focal length | feste Brennweite |
| gen. | fixed focal length | Festbrennweite |
| opt. | fixed-focal-length lens | Objektiv mit unveränderlicher Brennweite |
| opt. | flange focal length | Auflagemaß (the distance from the mounting flange, e.g. of a microscope or camera objective; to the image plane) |
| med. | focal activation | Herdprovokation |
| med. | focal adhesion | Fokalkontakt |
| med. | focal adhesion | Adhäsionsplaque |
| med. | focal affected side | Herdseite |
| med. | focal allergy | Herdallergie |
| med. | focal allergy | Fokalallergie |
| med. | focal analysis | Fokalanalyse |
| med. | focal angle | Herdwinkel |
| gen. | focal aperture | Blendenöffnung |
| AI. | focal attention | selektive Aufmerksamkeit |
| AI. | focal attention | fokale Aufmerksamkeit |
| med. | focal aura | fokale Aura |
| el. | focal axis | Brennachse |
| phys. | focal axis | Fokalachse |
| med. | focal block | fokaler Block |
| med. | focal calcification | fokale Verkalkung |
| phys. | focal collimator | Meßkollimator |
| med. | focal contact | Fokalkontakt |
| med. | focal contact | Adhäsionsplaque |
| opt. | focal curve | Fokalkurve |
| health. | focal deficit | neurologisches Herdsymptom |
| health. | focal demyelination | fokale Entmarkung |
| med. | focal density | fokale Dichte |
| med. | focal density | Verdichtungszone |
| med. | focal density | Dense-Body |
| tech. | focal depth | Herdtiefe |
| med.appl. | focal depth | Fokustiefe |
| microel. | focal depth | Schärfentiefe |
| gen. | focal depth | Tiefe des Hypozentrums |
| med. | focal destruction | fokale Destruktion |
| med. | focal diagnosis | Herdsuche |
| med. | focal diagnosis | Herddiagnostik |
| health. | focal difference | Fokusdifferenz |
| med. | focal disease complex | Herdkrankheitskomplex |
| med. | focal disease prophylaxis | Herdkrankheitsprophylaxe |
| nat.sc. | focal distance | Brennweite |
| tech. | focal distance | Herdentfernung |
| phys. | focal distance | Brennpunktabstand |
| tech. | focal distance | Fokusabstand |
| med. | focal distance | fokale Distanz |
| phys. | focal distance of the collimator lens | Kollimatorkonstante |
| opt. | focal distance ratio | Brennweitenverhältnis |
| nucl.phys., радиоакт. | focal dose | Tumordosis |
| радиоакт. | focal dose | Herddosis |
| med. | focal dose | Herdraumdosis |
| med. | focal dust emphysema | fokales Staubemphysem |
| med. | focal effect | Herdeffekt |
| med. | focal epilepsy | Rindenepilepsie |
| med. | focal epilepsy | Jacksonsche Epilepsie |
| med. | focal epilepsy | Fokalepilepsie |
| med. | focal epilepsy | Herdepilepsie |
| med. | focal epilepsy | fokale Epilepsie (epilepsia focalis) |
| med.appl. | focal ERG | fokales ERG |
| microel. | focal error | Fokusfehler |
| IT | focal-fed antenna | Antenne mit Brennpunktspeisung |
| earth.sc. | focal-film distance | Fokus-Filmdistanz |
| earth.sc. | focal-film distance | Fokus-Filmabstand |
| med. | focal glomerular nephritis | eitrige Herdnephritis |
| med. | focal glomerular nephritis | Lochlein Herdnephritis |
| med. | focal glomerular nephritis | glomeruläre Herdnephritis |
| med. | focal glomerular sclerosis | fokale Glomerulosklerose |
| med. | focal glomerulosclerosis | fokale Glomerulosklerose |
| med. | focal heart block | Herdherzblock |
| med.appl. | focal illumination | fokale Beleuchtung |
| med. | focal immunity | Herdimmunität |
| med. | focal infection | Herdinfektion |
| med. | focal infection | Fokalinfektion |
| med. | focal infiltration | fokale Infiltration |
| med. | focal inflammation | fokale Entzündung |
| med. | focal inflammation | Herdentzündung |
| phys. | focal intercept | Schnittweite (of a condenser) |
| med. | focal Jacksonian epilepsy | Herdanfall |
| med. | focal Jacksonian epilepsy | Fokalanfall |
| health. | focal lateral illumination | fokale seitliche Beleuchtung |
| auto. | focal length | Brennweite (Scheinwerfer) |
| chem. | focal length | Brennweite |
| comp., MS | focal length | Brennweite (The distance between the camera's lens and the image plane) |
| opt. | focal length | Brennweite (distance) |
| astr. | focal length | Fokallänge |
| gen. | focal length | Fokaldistanz |
| opt. | focal length adjustment | Brennweiteneinstellung |
| opt. | focal-length calculation | Berechnung der Brennweite |
| med.appl. | focal length measuring | Brennweitenmessung |
| opt. | focal length range of the lens | Brennweitenbereich des Objektivs |
| opt. | focal-length ratio | Öffnungsverhältnis |
| phys. | focal-length ratio | Brennweitenverhältnis |
| opt. | focal-length ratio | relative Öffnung |
| opt. | focal length setting | Brennweiteneinstellung |
| opt. | focal length variation | Brennweitenänderung |
| med. | focal lesion | Herdläsion |
| earth.sc. | focal lighting | fokale Beleuchtung |
| phys. | focal line | Fokale |
| phys. | focal line | Brennlinie |
| med. | focal line | Fokallinie |
| el. | focal line beam gun | Flachstrahlkanone |
| med.appl. | focal load distribution | Intensitätsverteilung im Brennfleck |
| med. | focal localised affection | herdbedingte Krankheit |
| med. | focal localised affection | Herdkrankheit |
| med. | focal localised affection | Herderkrankung |
| радиогр. | focal localization | Herdlokalisation |
| nucl.phys., радиогр. | focal localization | Tumorlokalisierung |
| радиогр. | focal localization | Herdlokalisierung |
| радиогр. | focal localization | Tumorlokalisation |
| med. | focal lymphocytic thyroiditis | fokale lymphozytäre Thyreoiditis |
| med. | focal necrosis | fokale Nekrose |
| med. | focal necrosis | Fokalnekrose |
| med. | focal nephritis | mesangiale IgA-Glomerulonephritis |
| med. | focal nephritis | Berger-Nephropathie |
| med. | focal nephritis | Berger-Krankheit |
| med. | focal nephritis | Morbus Berger |
| med. | focal nephritis | Herdnephritis |
| med. | focal nephritis | IgA-Nephritis |
| f.trade. | focal office | Schwerpunktamt |
| commun. | focal over diameter ratio | Verhältnis Brennweite zu Durchmesser |
| med.appl. | focal path | Brennfleckbahn |
| med. | focal peripheral neuropathy | fokale periphere Neuropathie |
| med. | focal plain | Brennebene |
| biol. | focal plane | Kaustik |
| tech. | focal plane | fokale Ebene |
| microel. | focal plane | Schärfenebene |
| opt. | principal focal plane | Brennebene |
| microel. | focal plane | Bildebene |
| microsc. | focal plane | Brennebene |
| phys. | focal plane | Fokalebene |
| microel. | focal plane | Fokusebene |
| biol. | focal plane | kaustische Flaeche |
| survey. | focal plane | Zentrierebene |
| biol. | focal plane | Brennflaeche |
| commun. | focal plane array | Focal-plane-array |
| opt. | focal plane assembly | Anordnung in der Brennebene |
| microel. | focal plane deviation | Fokusebeneabweichung |
| opt. | focal plane frame of the camera | Meßrahmen der Kammer |
| opt. | focal-plane frame of the camera | Anlegerahmen der Kammer |
| earth.sc. | focal plane of the eye | Brennebene |
| earth.sc. | focal plane of the eye | Bildbrennebene |
| opt. | focal plane plate | Bildebenenplatte |
| astr. | focal-plane shutter | Schlitzverschluss |
| cultur. | focal plane shutter | Schlitzverschluss |
| tech. | focal-plane shutter | Schlitzverschluß |
| opt. | focal plane slit | Bildebenenspalt |
| tech. | focal point | Fokus |
| environ. | focal point | Anlaufstelle |
| tech. | focal point | Themenschwerpunkt (of a subject) |
| health., lab.law. | focal point | nationaler Focal Point |
| tech. | focal point | Brennfleck |
| med. | focal point | Fokuspunkt |
| nucl.phys. | focal point | Brennpunkt |
| gen. | Focal Point | Kontaktstelle |
| tech. | focal point | Blickpunkt |
| auto. | focal point | Brennpunkt (Scheinwerfer) |
| gen. | focal point | Schwerpunkt |
| el. | focal point feed | Brennpunktspeisung |
| construct. | focal point method | Schnittpunktverfahren |
| construct. | focal point method | Festpunktverfahren |
| construct. | focal point method | Festpunktverfahren der Momente |
| econ. | focal point of growth | Wachstumsschwerpunkt |
| econ. | focal point of growth | Wachstumszentrum |
| econ. | focal point of growth | Wachstumskern |
| coal. | focal point of working | Abbauschwerpunkt |
| immigr. | focal point office | Hospitationsdienststelle |
| earth.sc., life.sc. | focal points | Fokalpunkte |
| earth.sc., life.sc. | focal points | winkeltreue Punkte |
| gen. | focal points | Brennpunkte |
| opt. | focal position | Brennpunktlage |
| earth.sc., met. | focal position | Fokuslage |
| phys. | focal power | Brechkraft |
| opt. | focal power | Brechwert (the reciprocal of the focal length; measured in diopters) |
| med. | focal process | Herdgeschehen |
| med. | focal process | Fokalgeschehen |
| med. | focal prophylaxis | Herdprophylaxe |
| tech. | focal question | Hauptsache |
| med.appl. | focal radiation | Fokalstrahlung |
| phys. | focal range | Tiefenbereich |
| phys. | focal range | Tiefenschärfe |
| opt. | occasionally: focal range | Schärfentiefe (the range through which the film, or the projection screen, may be shifted toward, or away from, the lens without the observer being able to defect any deterioration of imagery, or the distance along the optical axis about the image plane, within which the image quality remains useful) |
| opt. | focal range | Brennweitenbereich |
| opt. | focal ratio | relative Öffnung |
| opt. | focal ratio | Öffnungsverhältnis |
| phys. | focal ratio | Blendenzahl |
| comp., MS | focal ratio | Öffnungsverhältnis (In photography, the diameter of the aperture expressed in terms of the focal length of the camera lens. The greater the f-number, the less light reaches the film and the more in focus the objects in the foreground and the background will be. For example, with an f-number = 16 the objects in the far background will be in focus. Whereas, with an f-number = 2 the background will be blurry (while foreground objects are in focus)) |
| gen. | focal ray | Brennstrahl |
| med. | focal ray-method | Brennstrahlmethode |
| med. | focal reaction | Herdreaktion |
| el. | focal region of an aerial | Brennpunktbereich einer Antenne |
| el. | focal region of an antenna | Brennpunktbereich einer Antenne |
| med. | focal removal | Herdausräumung |
| dialys. | focal sclerosing GN | fokale Glomerulonephritis |
| med. | focal sclerosis | demyelinisierende Enzephalomyelitis (encephalomyelitis disseminata) |
| med. | focal sclerosis | Sclerose en plaque disseminée (encephalomyelitis disseminata) |
| med. | focal sclerosis | Herdsklerose |
| med. | focal sclerosis | MS (encephalomyelitis disseminata) |
| med. | focal sclerosis | Polysklerose (encephalomyelitis disseminata) |
| med. | focal sclerosis | disseminierte Enzephalomyelitis (encephalomyelitis disseminata) |
| med. | focal sclerosis | Sclerosis multiplex (encephalomyelitis disseminata) |
| med. | focal sclerosis | multiple Sklerose (encephalomyelitis disseminata) |
| med. | focal segmental glomerulonephritis | fokal-segmentale Glomerulonephritis |
| med. | focal segmental proliferative glomerulonephritis | fokal-segmentale proliferative Glomerulonephritis |
| med. | focal sepsis | Fokalsepsis |
| opt. | focal setting | Brennpunkteinstellung |
| opt. | focal shift | Brennpunktverschiebung |
| opt. | focal shift | Blendendifferenz |
| life.sc., health., anim.husb. | focal species | fokale Art |
| радиоакт. | focal spot | effektiver Brennfleck (of an X-ray tube) |
| health. | focal spot | Kathodenbrennfleck |
| health. | focal spot | Fokus |
| opt. | focal spot | Brennfleck (point) |
| радиоакт. | focal spot | Fokus (of an X-ray tube) |
| med. | focal spot | Brennfleck |
| радиоакт. | focal spot | Brennfleck (of an X-ray tube) |
| nucl.phys., радиоакт. | focal spot | optischer Brennfleck (of an X-ray tube) |
| nucl.phys., радиоакт. | focal spot | elektronischer Brennfleck |
| gen. | focal spot | Brennfleck (Optik) |
| earth.sc., met. | focal spot diameter | Brennfleckdurchmesser |
| med.appl. | focal spot of X-ray tube | elektronischer Brennfleck der Röntgenröhre |
| nat.sc., met. | focal spot radius | Brennfleckradius |
| med.appl. | focal spot selection | Fokuswahl |
| med.appl. | focal spot selection | Brennfleckwahl |
| med.appl. | focal spot selector | Fokuswähler |
| med.appl. | focal spot selector | Brennfleckwähler |
| tech. | focal spot size | Fokusabmessung |
| med.appl. | focal-spot-to-skin distance | Fokus-Haut-Abstand |
| med.appl. | focal-spot-to-skin distance | Brennfleck-Haut-Abstand |
| med. | focal squamous metaplasia | fokale Plattenepithelmetaplasie |
| med. | focal subcortical heterotopia | fokale laminäre Heterotopie |
| opt. | focal surface | Fokalfläche |
| opt. | focal surface | Brennfläche |
| med. | focal symptom | Herdsymptom |
| med. | focal symptom | Herdzeichen |
| med. | focal symptom | Herderscheinung |
| med. | focal test | Herdtest |
| med. | focal test | Fokaltest |
| med. | focal therapy | Herdtherapie |
| med. | focal toxicosis | Herdtoxikose |
| med. | focal toxicosis | Fokaltoxikose |
| earth.sc. | focal track | Brennfleckbahn |
| geol. | focal width | Brennweite (Optik) |
| med.appl. | focal zone artifact | Artefakt in der Fokuszone |
| med.appl. | focal zone artifact | Artefakt im Fokusgebiet |
| med. | foreign matter causing focal reactions | Herdstoff |
| opt. | front focal distance | dingseitige Schnittweite (distance from the surface of the front element to the front principal focus) |
| opt. | front focal distance | objektseitige Schnittweite (distance from the surface of the front element to the front principal focus) |
| opt. | front focal distance | vordere Schnittweite (the distance measured from the vertex of the front surface of the lens to the front focal point; s. a. dingseitige S.) |
| opt. | front focal distance | gegenstandsseitige Schnittweite (distance from the surface of the front element to the front principal focus) |
| opt. | front focal distance | Schnittweite des Dingpunktes (distance from the surface of the front element to the front principal focus) |
| opt. | front focal distance | Dingschnittweite (distance from the vertex of the front surface of the lens to the front principal focus) |
| opt. | front focal length | gegenstandsseitige Brennweite |
| opt. | front focal length | Dingbrennweite |
| opt. | front focal length | objektseitige Brennweite |
| opt. | front focal length | vordere Brennweite |
| opt. | front focal length | dingseitige Brennweite |
| opt. | front focal plane | vordere Brennebene |
| opt. | front focal plane | objektseitige Brennebene |
| opt. | front focal plane of the substage condenser | Kondensorbrennebene |
| opt. | front vertex focal length | dingseitige Schnittweite |
| med.appl. | geometrical focal distance | geometrischer Fokusabstand |
| med.appl. | geometrical focal plane | geometrische Fokusebene |
| opt. | glass focal plane plate | Bildebenenglasplatte |
| IT | graded focal length lens | Progressivglas |
| industr., construct., chem. | graded focal length lens | verlaufendes Glas |
| opt. | hold the focal length constant | die Brennweite konstant halten |
| opt. | hold the focal length constant | die Brennweite konstanthalten |
| opt. | hold the focal length constant | die Brennweite beibehalten |
| med. | Huneke focal test | Huneke Sekundenphänomen |
| med. | Huneke focal test | Huneke Fokaltest |
| opt. | image at the focal point | im Brennpunkt abbilden |
| opt. | image in the same focal plane | in derselben Brennebene abbilden |
| opt. | image side focal length | Bildbrennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | image the light source into the first focal plane | die Lichtquelle in die dingseitige Brennebene abbilden |
| opt. | image-side focal length | hintere Brennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | image-side focal length | bildseitige Brennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | image-side focal plane | hintere Brennebene |
| opt. | image-side focal plane | bildseitige Brennebene |
| opt. | imaging focal length | Abbildungsbrennweite |
| opt. | intersection point of a ray with the focal plane | Schnittpunkt eines Strahls mit der Brennebene |
| opt. | lens of fixed focal length | Objektiv mit unveränderlicher Brennweite |
| opt. | lens of fixed focal length | Fixfokusobjektiv |
| med. | Lochlein focal nephritis | eitrige Herdnephritis |
| med. | Lochlein focal nephritis | glomeruläre Herdnephritis |
| med. | Lochlein focal nephritis | Lochlein Herdnephritis |
| opt. | long-focal-length | langbrennweitig |
| opt. | long focal length | lange Brennweite |
| opt. | long focal length | große Brennweite |
| opt. | long-focal-length camera | Kammer mit langbrennweitigem Objektiv |
| opt. | long-focal-length lens | Objektiv mit großer Brennweite |
| phys. | long-focal length lens | langbrennweitige Linse |
| opt. | long-focal-length lens | langbrennweitiges Objektiv |
| opt. | long-focal-length lens | Fernobjektiv |
| opt. | maintain the focal length | die Brennweite beibehalten |
| opt. | measurement of focal length | Brennweitenmessung |
| opt. | midrange of focal lengths | Mittelbereich der Brennweiten |
| med. | migration of focal activity | Fokusmigration |
| gen. | National Focal Point | nationale Kontaktstelle |
| health., lab.law. | national focal point | nationaler Focal Point |
| environ. | National Focal Point | Nationale Anlaufstelle |
| gen. | National Focal Point | innerstaatliche Anlaufstelle |
| biol. | nominal focal length | Nennbrennweite |
| earth.sc. | nominal focal spot value | Brennflecknennwert |
| med.appl. | nominal focal spot value | Brennfleck-Nennwert |
| радиоакт. | nominal focal spot value | Brennflecknennwert (of an X-ray tube) |
| opt. | normal-focal-length | normalbrennweitig |
| tech. | normal focal length | Normalbrennweite |
| opt. | normal focal length lens | normalbrennweitiges Objektiv |
| phys. | object focal length | objektseitige Brennweite |
| opt. | objective focal length | Objektivbrennweite |
| microsc. | objective focal length | Objektbrennweite |
| opt. | objective focal length | Brennweite des Objektivs |
| opt. | object-side focal length | Dingbrennweite |
| opt. | object-side focal length | gegenstandsseitige Brennweite |
| opt. | object-side focal length | objektseitige Brennweite |
| opt. | object-side focal length | vordere Brennweite |
| opt. | object-side focal length | dingseitige Brennweite |
| opt. | object-side principal focal plane | objektseitige Brennebene |
| opt. | object-side principal focal plane | vordere Brennebene |
| opt. | object-side principal focal plane | gegenstandsseitige Brennebene |
| opt. | object-side principal focal plane | dingseitige Brennebene |
| opt. | occasionally: focal range | Tiefenschärfe (the range through which the film, or the projection screen, may be shifted toward, or away from, the lens without the observer being able to detect any deterioration of imagery, or the distance along the optical axis about the image plane, within which the image quality remains useful) |
| astr. | of long focal distance | langbrennweitig |
| astr. | of short focal distance | kurzbrennweitig |
| med. | operative tuberculostatic focal therapy | operativ-tuberkulostatische Herdtherapie |
| med.appl. | optical focal spot | optischer Brennfleck |
| med.appl. | optical focal spot | effektiver Brennfleck |
| opt. | paraxial focal plane | paraxiale Brennebene |
| opt. | point-focal | punktuell abbildend |
| earth.sc. | point-focal lens | punktuell abbildendes Glas |
| opt. | position in the focal plane | Lage in der Brennebene |
| opt. | posterior focal point | hinterer Brennpunkt |
| opt. | primary focal length | Brennweite des Hauptspiegels |
| opt. | prime focal point | erster Brennpunkt |
| opt. | principal focal plane | hintere Brennebene |
| opt. | principal focal plane | objektseitige Brennebene |
| opt. | principal focal plane | gegenstandsseitige Brennebene |
| opt. | principal focal plane | dingseitige Brennebene |
| opt. | principal focal plane | vordere Brennebene |
| opt. | principal focal plane | bildseitige Brennebene |
| opt. | produce a series of images of the slit at the focal plane | eine Reihe von Spaltbildern in der Brennebene erzeugen |
| радиоакт. | projected focal area | effektiver Brennfleck (spot) |
| nucl.phys., радиоакт. | projected focal area | optischer Brennfleck (spot) |
| радиоакт. | projected focal area | Brennfleck (spot) |
| opt. | range of focal length | Kammerkonstantenbereich |
| opt. | range of focal lengths | Brennweitenbereich |
| opt. | rear focal plane | hintere Brennebene |
| opt. | rear focal plane of the objective | hintere Brennebene des Objektivs |
| opt. | rear focal point | hinterer Brennpunkt |
| opt. | reciprocal of the focal length | reziproker Wert der Brennweite |
| med. | regression of focal activity | Fokusregression |
| med. | remote effect of a focal lesion | Herdfernwirkung |
| microel. | r.m.s. best fitting of seven points on the wafer to the ideal focal plane | bester Ausgleich von sieben Punkten auf dem Wafer in bezug auf die ideale Fokusebene |
| el. | rotational symmetry about the focal | Umdrehungssymmetrie um die Brennpunktachse |
| opt. | sagittal focal line | sagittale Brennlinie |
| phys. | sagittal focal plane | Sagittalebene |
| phys. | sagittal focal plane | Äquatorialebene |
| opt. | second focal length | hintere Brennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | second focal length | bildseitige Brennweite (distance from the centre of a lens to its principal focus on the image side) |
| opt. | second focal length | Bildbrennweite |
| opt. | second focal plane | hintere Brennebene |
| opt. | second focal plane | bildseitige Brennebene |
| phys. | second focal point | hinterer Brennpunkt |
| phys. | second focal point | Bildbrennpunkt |
| opt. | second focal point | bildseitiger Brennpunkt |
| opt. | sharpen the focal setting | den Brennpunkt scharf einstellen |
| nucl.phys., радиогр. | short focal distance irradiation | Nahbestrahlungstherapie (focal distance up to about 5 cm; use of nuclear radiation or Xrays) |
| радиогр. | short focal distance irradiation | Nahbestrahlung (focal distance up to about 5 cm; use of nuclear radiation or Xrays) |
| радиогр. | short focal distance irradiation | Nahstrahltherapie (focal distance up to about 5 cm; use of nuclear radiation or Xrays) |
| радиогр. | short focal distance therapy | Nahstrahltherapie |
| радиогр. | short focal distance therapy | Nahbestrahlung |
| nucl.phys., радиогр. | short focal distance therapy | Nahbestrahlungstherapie |
| med. | short focal distance therapy | Kurzdistanzbestrahlung |
| радиоакт. | short focal distance X-ray tube | Kontaktbestrahlungsröhre |
| радиоакт. | short focal distance X-ray tube | Nahbestrahlungsröhre |
| opt. | short-focal-length | kurzbrennweitig (e.g. camera, lens, eyepiece) |
| opt. | short-focal-length primary mirror | Hauptspiegel mit kurzer Brennweite |
| opt. | shorten the focal distance | die Brennweite verkürzen (length) |
| med. | small focal | kleinherdig (paseal) |
| opt. | spherical focal surface | sphärisch gekrümmte Brennebene |
| opt. | stationary focal plane | unveränderliche Brennebene |
| opt. | stationary focal plane | feststehende Brennebene |
| earth.sc. | superfine focal point | Feinstfokus |
| med.appl. | superimposed focal spots | überlagerte Brennflecke |
| med. | suppurative focal nephritis | Lochlein Herdnephritis |
| med. | suppurative focal nephritis | eitrige Herdnephritis |
| med. | suppurative focal nephritis | glomeruläre Herdnephritis |
| opt. | tangential focal line | tangentialer Hauptschnitt |
| med. | theories of focal pathology | Herdtheorien |
| med. | theory of focal processes | Herdlehre |
| microel. | through-focal | durch den Fokus gehend |
| microel. | through-focal hole for component mounting | Durchkontaktloch für Bauelementmontage |
| microel. | through-focal-mounting substrate | Substrat mit Montage in Durchkontaktlöchern |
| microel. | through-focal-the-lens alignment | Justierung durch das Objektiv |
| microel. | through-focal-the-lens through-the-reticle automatic alignment | automatische Justierung durch Objektiv und Retikel |
| microel. | through-focal-the-reticle wafer-mark viewing | Beobachtung der Wafermarke durch das Retikel |
| nucl.phys., радиоакт. | total focal dose | totale Herddosis |
| радиоакт. | total focal dose | Gesamtherddosis |
| opt. | total focal length | Gesamtbrennweite |
| med.appl. | transducer focal zone | Fokuszone des Transducers |
| opt. | turret arrangement carrying fixed focal length lenses | Revolveranordnung für Objektive mit unveränderlicher Brennweite |
| health. | unsharpness of the focal spot | Brennfleckunschaerfe |
| earth.sc., life.sc. | variable-focal-length lens | Gummilinse |
| earth.sc., life.sc. | variable-focal-length lens | Transfokator |
| earth.sc., life.sc. | variable-focal-length lens | Vario-Objektiv |
| earth.sc., life.sc. | variable-focal-length lens | pankratisches System |
| opt. | variable-focal-length objective | Objektiv veränderlicher Brennweite (lens) |
| opt. | variable-focal-length objective | Objektiv mit veränderlicher Brennweite (lens) |
| opt. | variable-focal-length telephoto lens | Teleobjektiv mit veränderlicher Brennweite |
| opt. | vary the focal length | die Brennweite verstellen |
| opt. | vary the focal length | die Brennweite verändern |
| opt. | vary the focal length continuously | kontinuierlich die Brennweite verstellen |
| opt. | vertex focal length | Schnittweite |
| med. | zonular focal field | Gürtelfeld |
| opt. | zoom focal range | Brennweitenverhältnis einer Gummilinse |
| opt. | zoom focal range | Brennweitenbereich einer Gummilinse |
| opt. | zoom lens of variable focal length | Zoom-Objektiv |
