.seo-fallback{max-width:46rem;margin:0 auto;padding:2.5rem 1.25rem 4rem; font:16px/1.6 Inter,system-ui,sans-serif;color:#EDE9F5;background:#0E0A1B} .seo-fallback a{color:#FFCA3A} .seo-fallback h1{font-size:1.75rem;line-height:1.2;margin:.5rem 0 1rem} .seo-fallback h2{font-size:1.05rem;margin:2rem 0 .5rem;color:#9C93B8; text-transform:uppercase;letter-spacing:.08em} .seo-fallback ul{padding-left:1.1rem;margin:.5rem 0} .seo-fallback li{margin:.3rem 0} .seo-fallback .seo-meta{color:#9C93B8;font-size:.9rem} .seo-fallback .seo-note{margin-top:2.5rem;color:#9C93B8;font-size:.85rem; border-top:1px solid #2A2340;padding-top:1rem}

FilmSkool — a free film school

What is a pinhole camera? | Virtual Cameras | Computer animation | Khan Academy

Introduces the pinhole camera as the most basic model of image formation, a single small opening that projects an inverted image without any lens at all. Starting point for the unit's optics.

Khan Academy Labs · 3 min · Intermediate · CIN · Cinematography · 2016

What you take away

Explain how a pinhole camera forms an image without a lens.

Watch it

Filed under

Oscar winners for cinematography

Books on cinematography

Kit for this lesson

Sony FE 24-70mm F2.8 GM II — The standard zoom most FX bodies wear
Sony FE 16-35mm F2.8 GM II — The wide end of the same set
Canon RF 50mm F1.2 L USM — The portrait-adjacent normal
Canon RF 24-70mm F2.8 L IS USM — The RF standard zoom, stabilised
Sony a7 IV — The all-round full-frame hybrid
Canon EOS R6 Mark II — The affordable full-frame RF hybrid

More Cinematography

Roger Deakins on How to Choose a Camera Lens — Cinematography Techniques Ep. 8 — StudioBinder · 10m · Intermediate
Sony Picture Profiles & Dynamic Range Guide (Cine vs S-Log vs HLG) — Gerald Undone · 24m · Advanced
The Pros & Cons Of Film Vs Digital: Featuring Robert Yeoman — In Depth Cine · 15m · Advanced
Mother (2009) - The Telephoto Profile Shot — Every Frame a Painting · 4m · Advanced
How Cinematographers Set Their Exposure — In Depth Cine · 13m · Intermediate
Making THE ROYAL TENENBAUMS (with Wes Anderson & Robert Yeoman) — Cinematographers on cinematography · 27m · Advanced
Cinematic Film Composition — Roger Deakins on Blocking, Staging & Composition in Cinematography — StudioBinder · 7m · Intermediate
Depth of field | Virtual Cameras | Computer animation | Khan Academy — Khan Academy Labs · 3m · Intermediate
Roger Deakins on "Learning to Light" — Cinematography Techniques Ep. 1 — StudioBinder · 9m · Intermediate
Shooting “Moonrise Kingdom" (with Wes Anderson & Robert Yeoman) — Cinematographers on cinematography · 17m · Advanced
Ultimate Guide to Camera Lenses — Every Type of Camera Lens Explained [Shot List Ep. 7] — StudioBinder · 20m · Beginner
Depth of Field Explained: Ultimate Guide to Camera Focus [Shot List Ep. 4] — StudioBinder · 15m · Beginner

This is the plain index, shown because JavaScript is off. Every lesson here is a free video published by the channel credited on it and plays through that channel's own embed — FilmSkool hosts nothing.