Standard command called by the 1st AD after Action, signaling all departments that the camera is rolling and absolute silence is required.
Kodak Vision3 50D has a daylight speed of 50 ASA, Vision3 500T reaches 500 ASA in artificial light. Speed determination is carried out through standardized exposure series at defined color temperatures (5500K daylight, 3200K artificial light). Fujifilm Eterna 400T delivers 400 ASA at 3200K, while Kodak Vision3 250D operates at 250 ASA. Graininess increases proportionally to speed: 50 ASA material shows practically no visible grain, 500 ASA emulsions exhibit a distinct grain structure.
In 1890, Ferdinand Hurter and Vero Driffield developed the first speed measurement system (H&D system). In 1943, the American Standards Association (ASA) introduced uniform speed values. Kodak 5248 (100 ASA) dominated film production from 1968 onwards. In 1999, Vision 320T revolutionized low-light cinematography with improved color saturation at high speed. Since 2007, the Vision3 series has offered optimized speed characteristics with reduced silver halide consumption.
Stanley Kubrick used Kodak 5254 (400 ASA) with NASA-Zeiss lenses for candlelight scenes in "Barry Lyndon" (1975). "Saving Private Ryan" (1998) combined Vision 200T (200 ASA) with Bleach Bypass for high-contrast war sequences. Christopher Nolan shot "Dunkirk" (2017) on Kodak Vision3 50D for maximum resolution in IMAX formats. Horror productions frequently use 500 ASA material for an authentic available-light atmosphere.
Speed differs from gain (electronic amplification in digital sensors) due to the chemical basis of sensitivity. Push processing subsequently increases speed by 1-2 stops but reduces color saturation. Modern digital cameras achieve native ISO values from 800 (Arri Alexa) to 2500 (Sony FX9). Pull processing reduces effective speed for controlled overexposure. While film speed is physically fixed, digital sensors offer variable ISO settings per shot.
The term speed is gaining new dimensions in film production: In AI-powered image generation tools like FLUX.1, rendering speed is becoming a crucial competitive advantage over established systems. Simultaneously, Luca Bonicalza presented the K65K 65mm Speed Camera in 2026, which highlights speed as a central characteristic in its name, underscoring the ongoing trend towards faster production workflows in professional cinematography.
Ich wähle 50 ASA für Außenaufnahmen mit maximaler Schärfe und minimaler Körnigkeit, besonders bei Weitwinkel-Establishing-Shots. Bei Available-Light-Situationen greife ich zu 500 ASA, akzeptiere dabei bewusst die Kornstruktur für authentische Atmosphäre. Speed bestimmt meine Objektivwahl: Mit 800 ASA kann ich bei f/4 arbeiten, wo 100 ASA f/1.4 erfordern würde.
Speed wird zu meinem narrativen Werkzeug – körniges 500 ASA-Material verstärkt die Rohheit von Straßenszenen, während 50 ASA die Perfektion von Traumsequenzen unterstreicht. Ich plane Speed-Wechsel gezielt für emotionale Übergänge: Der Sprung von glattem 100 ASA zu rauhem 400 ASA markiert den Realitätsverlust meiner Protagonisten. Speed definiert die visuelle DNA meiner Filme.
Höhere Speed reduziert Beleuchtungsaufwand erheblich – mit 500 ASA spare ich 60% der Gaffer-Kosten gegenüber 100 ASA-Produktionen. Speed-Entscheidungen treffe ich in der Prep: 50 ASA erfordert HMI-Pakete für 8.000 Euro täglich, 400 ASA kommt mit LED-Grundausstattung für 2.000 Euro aus. Speed beeinflusst Drehtage: Low-Light-Material ermöglicht längere Golden-Hour-Fenster.
1. Was beschreibt „Speed" am besten?
2. Zu welchem Department gehört „Speed"?
3. Wie viele verschiedene Fachperspektiven bietet dieser Eintrag?
The Lexikon is part of the Filmfarm ecosystem — alongside budgeting (FilmBalance), an industry magazine (FilmCircus) and crew networking (FilmCall, CrewMesh). One shared vocabulary for the whole production.