Film reel on table aged

An aged film reel on a table evokes the era of analog cinema and its technical and cultural particularities.

About this subject

The film reel is a symbol of analog cinema, which dominated the industry for nearly a century. Films were recorded on acetate or nitrate film stock, wound onto metal or plastic reels. The most common format was 35 mm, at 24 frames per second. Natural degradation of the film, such as aging and vinegar syndrome, poses a challenge for archivists. Nitrate was highly flammable, causing historical cinema fires. The transition to digital drastically reduced the use of reels, but directors like Tarantino and Nolan advocate for film due to its unique aesthetic. The aged reel represents nostalgia and the materiality of cinema. Fun fact: a typical 35 mm reel could hold about 11 minutes of film in 300 meters. The Cinemateca Brasileira preserves thousands of historical reels.

Frequently Asked Questions

How long does a standard film reel last?

A standard 35 mm reel with 300 meters of film provides about 11 minutes of projection at 24 frames per second. Larger reels, such as 1,000 meters, can last up to 40 minutes.

What is vinegar syndrome?

It is the chemical degradation of cellulose acetate film stock, releasing acetic acid (vinegar smell), causing shrinkage and brittleness. It affects negatives and prints stored in poor conditions.

Why do some directors still use film instead of digital?

Directors like Christopher Nolan and Quentin Tarantino prefer film for its organic aesthetic, greater exposure latitude, and granular texture they consider superior to digital. They also argue that the film process encourages more discipline.