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Edwin Land demonstrates the instant camera

On this day · 21 February 1947
45 sec read

Land photographed a roomful of optical scientists and, sixty seconds later, peeled away a finished portrait—photography without a darkroom.

Verified · Harvard Business School — Edwin H. Land & Polaroid: Introducing One-Step Photography

On February 21, 1947, the inventor Edwin Land stood before a meeting of the Optical Society of America in New York City and did something that seemed impossible: he took a photograph and handed over the finished print about a minute later, with no darkroom in sight.

Land’s camera carried its own chemistry. Each exposure pulled a sheet of negative against positive paper, squeezing a pod of reagent between them so the image developed inside the camera itself. Within roughly 60 seconds, he peeled away a portrait.

The idea traced back to his three-year-old daughter, who in 1943 had asked why she couldn’t see a photo the instant it was taken.

The first commercial model, the Polaroid Land Camera Model 95, reached stores in 1948 and sold out on its opening day. Instant photography would shape family albums, art, and eventually the selfie-driven instincts of the digital age, all from a question a child asked on vacation.

60s
Time to a finished print
1948
Year it reached stores

Sources & references

2 references

Well-established. Corroborated by 2 independent sources.

1 Harvard Business School — Edwin H. Land & Polaroid: Introducing One-Step Photography institution “On Friday, February 21, 1947, at a meeting of the Optical Society of America in New York City, Edwin Land introduced the one-step photography process. ... After one minute, he peeled away an 8-by-10-inch print from the negative.” library.hbs.edu ↗
2 The Conversation (Julie Loisel, Texas A&M University) academic “Land demonstrated his new technology publicly for the first time on Feb. 21, 1947, at a meeting of the Optical Society of America.” theconversation.com ↗
✓ Last reviewed Jun 7, 2026

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