Camera & Optics — What Really Changes
How Gear Shapes the Image
In real filmmaking, every technical choice affects the final image. A 35mm lens tells a different story than an 85mm lens. A vintage film stock creates a different mood than a digital sensor. Brompter lets you make these choices deliberately.
Camera Body — The Sensor
The camera body determines the overall image character. An ARRI ALEXA gives you cinema-grade dynamic range and color science. A Blackmagic Pocket brings indie film texture. Each body adds its signature look to the prompt.
camera bodies
ARRI ALEXA 65
Massive dynamic range with buttery skin tones and deep, painterly shadows. Colors feel organic and three-dimensional, like oil on canvas.
camera bodies
Blackmagic Pocket 6K Pro
Clean cinematic texture with neutral color science ready for grading. Subtle grain structure, balanced highlights, and a filmic roll-off in shadows.
Lens Type — The Character of Light
Different lens types render light differently. Anamorphic lenses create distinctive oval bokeh and horizontal lens flares — the classic widescreen cinema look. Vintage lenses add subtle optical imperfections that feel organic.
lens types
Anamorphic Cinema Lens
Oval stretched bokeh with horizontal lens flares across the frame. Wide 2.39:1 cinematic frame with focus breathing and a dreamy, epic quality.
Focal Length — Distance and Intimacy
Focal length changes how the viewer relates to the subject. Wide lenses (24-35mm) show environment and context. Normal lenses (40-50mm) feel natural. Long lenses (85-200mm) compress space and isolate the subject.
35mm wide: Environmental context, visible surroundings, slight perspective distortion. Shows the subject IN their world.
85mm telephoto: Compressed background, subject isolation, creamy bokeh. Shows the subject ABOVE their world.
focal lengths
40mm Standard
Slightly tighter than a standard lens, subtly drawing the eye inward. Natural perspective with a hint of intimacy — no distortion, just quiet focus.
focal lengths
8mm Ultra Wide
Extreme barrel distortion stretching edges into curves. Almost 180-degree field of view — everything feels immersive, exaggerated, and surreal.
Aperture — Depth of Field
Aperture controls how much of your scene is in focus. f/1.4 gives you a razor-thin plane of focus — perfect for portraits where you want the subject sharp and everything else melted into bokeh. Higher f-stops keep more in focus for environments and architecture.
apertures
f/1.4
Shallow depth of field with classic round bokeh and strong subject separation. Gives images a three-dimensional, cinematic pop against soft backgrounds.
Film Stock — The Color Palette
Film stocks define the color character of your image. Kodak Vision3 500T gives you warm, tungsten-balanced cinema tones. Portra 160 delivers soft, pastel skin tones. Each stock has a distinct personality that colors everything in the frame.
film stocks
Kodak Vision3 500T
Rich blacks, deep shadows, and a warm tungsten color shift. Smooth grain with a distinctly cinematic night-time feel.
film stocks
Kodak Portra 160
Ultra-fine grain with creamy pastel skin tones. Soft, airy colors that make everything look elegant and refined.
Try Different Camera Setups
The Builder will generate a full prompt with technical details for each parameter you see here. The descriptions in this tutorial are shortened summaries.
Load a setup with ARRI ALEXA and Rembrandt lighting — classic cinema look.
Load a vintage film setup — nostalgic, organic, natural.
Less gear, more intention. You don't need to specify every camera parameter. A camera body + one lighting choice can be enough. Add lens and film stock only when you have a specific reason.