The Polaroid 20×24 camera, a 235-pound behemoth first constructed in 1976, is currently touring the globe as part of the 20×24 Project. According to the Guinness Book of World Records, the device remains the largest instant camera in existence. Originally designed as a studio showpiece, the camera uses custom-manufactured 20×24 sheet film to produce large-format instant photographs without the need for a darkroom, currently serving as a tool for contemporary artists under the guidance of former Polaroid employee John Reuter.
How does the 20×24 instant process work?
The 20×24 camera functions similarly to smaller, consumer-grade Polaroid models but on a vastly larger scale. According to the 20×24 Project, the camera utilizes folding bellows and a wheeled base, requiring a studio environment for operation. Once an image is exposed, the camera’s internal rollers rupture a chemical pod, spreading developer across the film. Unlike traditional instant film that ejects as a single unit, these 20×24 images are hand-cut from rolls after the chemical development process is complete.

The 20×24 camera is so large that it cannot be transported via standard commercial aircraft. The team behind the 20×24 Project must coordinate specialized logistics to move the unit between international art exhibitions, such as the Venice Biennale.
What is the legacy of the Polaroid Artist Support Program?
The camera’s current tour revives a historical initiative established by Polaroid in 1949. According to the 20×24 Project, this program provided free equipment and film to both emerging and established artists in exchange for the resulting photographs. This initiative built “The Polaroid Collection,” which includes works by iconic figures such as Andy Warhol, Ansel Adams, Sally Mann, and Robert Mapplethorpe. Modern artists participating in the current tour are effectively continuing this decades-old tradition of institutional support for analog photography.
Why does large-format analog photography persist?
Despite the dominance of high-resolution digital sensors, the demand for physical, large-format instant images remains high among fine art photographers. While modern camera brands have shifted toward ambassador programs that focus on digital output, the 20×24 Project emphasizes the tactile, one-of-a-kind nature of the physical print. According to the 20×24 Project, the camera serves as a bridge between the 20th-century origins of instant photography and modern artistic experimentation, proving that the chemical development process retains significant cultural value.
Comparison: Modern vs. Vintage Instant Technology

| Feature | 20×24 Polaroid | Standard Instant Film |
|---|---|---|
| Portability | Studio-only (235 lbs) | Handheld |
| Film Format | 20×24 inch sheets | Small format (e.g., Instax/i-Type) |
Frequently Asked Questions
- Who currently operates the 20×24 camera? Former Polaroid employee John Reuter and his protégée Harriet Browse manage the camera and its global tour.
- Can the camera be used by anyone? It is primarily used by artists participating in the 20×24 Project, which facilitates access to the rare equipment.
- Is new film still being made for this camera? Yes, the Polaroid Foundation has committed to manufacturing the 20×24 sheet film required for the camera to function.
- Where can I see the results of these photo sessions? The 20×24 Project documents the camera’s travels and the work created by artists on their official YouTube channel.
Have you ever shot with large-format film? Share your experiences in the comments below or subscribe to our weekly newsletter for more updates on analog photography trends.
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