Branchoria UFOs and UAP by State UFOs and UAP by State

Compare sightings, records, and explanations across U.S. states.

Within Tulsa Images

Could Camera Effects Have Created Tulsa's UFO?

Overexposure, glare and colour bleed could turn a compact light source into the photograph's soft, multicoloured oval.

25 sources 3 graphics

On this page

  • How bright lights bloom on photographic film
  • Why colour bands do not prove a solid structure
  • What the revolving floodlight comparison can and cannot explain
Preview for Could Camera Effects Have Created Tulsa's UFO?

Introduction

One of the most important sceptical questions about the famous 1965 Tulsa UFO photograph is whether the object’s distinctive oval shape was ever a real shape at all. The image shows a bright, multicoloured form floating against a dark background, but it does not show a clearly defined craft with visible edges, windows, or surface details. That matters because photographic processes can transform a small bright light into a much larger, softer, and more complex-looking object on film. In the Tulsa case, the possibility of camera bloom, overexposure, and related film effects is one of the strongest conventional explanations for the image’s appearance.[Think About It Docs]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

Camera Effects illustration 1

This does not automatically explain what the original light source was. A camera artefact can alter the appearance of an object without identifying the object itself. The key question is narrower: could photographic effects have created the large coloured oval seen in the published image? Based on what is visible in the photograph and what is known about film behaviour, the answer is that such effects are entirely capable of producing an enlarged, soft-edged, multicoloured form from a much smaller source of light.[dehancer.com]blog.dehancer.comBlog Bloom: what it is and how it worksDehancer BlogBloom: what it is and how it worksMay 13, 2020 — The Bloom term is commonly used to define the combined effect of bright lig…Published: May 13, 2020

Halation ≠ Bloom - What's the difference?

Channel: Eric Lenz

Open on YouTube

How Bright Lights Bloom on Photographic Film

Photographers use the term “bloom” to describe the spreading of bright light beyond its true boundaries in an image. This can occur through a combination of lens effects, internal reflections, scattering within photographic emulsions, and overexposure. Instead of recording a precise point of light, the film records a larger glowing area.[dehancer.com]blog.dehancer.comBlog Bloom: what it is and how it worksDehancer BlogBloom: what it is and how it worksMay 13, 2020 — The Bloom term is commonly used to define the combined effect of bright lig…Published: May 13, 2020

The effect becomes especially noticeable when:

  • A bright light is photographed against a very dark background.
  • The camera lacks precise exposure control.
  • The light source occupies only a small part of the frame.
  • The image is later enlarged or cropped.
  • The original negative contains limited detail in the brightest areas.[Dehancer Blog]blog.dehancer.comBlog Bloom: what it is and how it worksDehancer BlogBloom: what it is and how it worksMay 13, 2020 — The Bloom term is commonly used to define the combined effect of bright lig…Published: May 13, 2020

These conditions closely resemble those associated with the Tulsa image. The published photograph contains little visible context beyond the luminous object itself. There are no identifiable landmarks, no horizon, and no nearby reference points that would allow viewers to judge scale. The brightest portion of the image appears heavily exposed, making it difficult to determine where any underlying structure ends and where photographic spreading begins.[Think About It Docs]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

Film photography introduces another complication: halation. Halation occurs when intense light passes through photographic layers and scatters back into the emulsion, creating a glow or halo around bright regions. In colour film this often produces reddish or orange fringes around highlights, while other optical effects can introduce additional colour spreading.[analog.cafe]analog.cafehalation in film photography i3q4Halation in Film Photography, Explained23 Jul 2025 — Halation in photography is an effect that manifests as white, red, or orange halos a…

The result can be an image that looks larger, softer and more structured than the original source.

Halation effect: What is it and why is it important for the film emulation?

Channel: Dehancer

Open on YouTube

Why Colour Bands Do Not Prove a Solid Structure

Supporters of the Tulsa photograph have often pointed to its striking colours. The image appears to contain zones of white, blue-green and reddish light, giving the impression of layers or bands within a disc-shaped object. Yet colour variation by itself is not evidence of a physical craft.

Bright lights photographed on colour film frequently produce uneven colour patterns. Different wavelengths can spread through lenses and film layers differently, while overexposed highlights often lose fine detail and merge into larger coloured regions. The final image may therefore show concentric zones or patches of colour that reflect the recording process rather than the object’s true appearance.[analog.cafe]analog.cafehalation in film photography i3q4Halation in Film Photography, Explained23 Jul 2025 — Halation in photography is an effect that manifests as white, red, or orange halos a…

This distinction is important. If a photograph shows a sharply resolved metallic structure with visible components, colour variations might support the interpretation of a physical object. The Tulsa image does not provide that level of detail. Instead, it presents a luminous form whose apparent shape is largely defined by gradients of light rather than identifiable structural features.[Think About It Docs]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

Because the brightest areas are saturated, viewers cannot determine whether the colours represent:

  • Separate parts of a solid object.
  • Different intensities within a single light source.
  • Optical effects created by the lens.
  • Film bloom and halation.[analog.cafe]analog.cafehalation in film photography i3q4Halation in Film Photography, Explained23 Jul 2025 — Halation in photography is an effect that manifests as white, red, or orange halos a…
  • Some combination of all four.[dehancer.com]blog.dehancer.comBlog Bloom: what it is and how it worksDehancer BlogBloom: what it is and how it worksMay 13, 2020 — The Bloom term is commonly used to define the combined effect of bright lig…Published: May 13, 2020

For that reason, the colour bands seen in reproductions of the photograph cannot be treated as proof that the camera captured a structured craft.

Camera Effects illustration 2

What the Revolving Floodlight Comparison Can and Cannot Explain

The most frequently cited conventional explanation associated with the Tulsa image comes from the Air Force investigation itself. Project Blue Book noted that the photograph resembled an effect that could be obtained by photographing a multi-coloured revolving filter floodlight. Later summaries of the case repeated that observation.[Think About It Docs]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

This comparison is often misunderstood. Blue Book was not necessarily claiming that investigators had identified the exact source of the light. Rather, they were pointing out that a known lighting system could create a photograph with similar visual characteristics. A rotating coloured spotlight naturally produces changing colours, varying brightness and irregular light patterns. When photographed at night, those features can be exaggerated by bloom and overexposure.[Think About It Docs]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

The comparison explains several features of the image:

  • The soft edges.
  • The lack of visible structure.
  • The multicoloured appearance.
  • The apparent expansion of the object beyond its likely true size.
  • The oval or irregular outline.[thinkaboutitdocs.com]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

However, the floodlight comparison has limits.

A photographic resemblance does not identify the actual source photographed in Tulsa. To establish that conclusion, investigators would need evidence that a suitable floodlight was operating in the relevant direction at the relevant time. Publicly available records do not appear to provide such confirmation. The comparison therefore functions best as a demonstration of possibility rather than a definitive solution.[Think About It Docs]thinkaboutitdocs.com1965 tulsa oklahoma ufo photographThink About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc…April 8, 2013 — 8 Apr 2013 — They also observed that it resembled…Published: April 8, 2013

In other words, the Air Force observation shows that ordinary lighting systems can generate images that look surprisingly similar to the Tulsa photograph. It does not prove that a floodlight was present.

How Aperture Shapes LENS FLARE, and Other Lens Flare Tips

Channel: The Slanted Lens

Open on YouTube

How Much Weight Should Camera Effects Carry?

Within the broader discussion of Tulsa’s photographic evidence, camera bloom and related film effects deserve serious consideration because they address the strongest visual claim made for the image: its apparent disc-like shape.

The photograph does establish that something bright was recorded on film. What it does not establish is that the photographed object possessed the same shape seen in the final image. The lack of scale references, the heavy exposure, the absence of resolved surface detail and the known behaviour of photographic film all make it plausible that the oval form was created or significantly enlarged by the imaging process itself.[dehancer.com]blog.dehancer.comBlog Bloom: what it is and how it worksDehancer BlogBloom: what it is and how it worksMay 13, 2020 — The Bloom term is commonly used to define the combined effect of bright lig…Published: May 13, 2020

For readers examining the Tulsa case within Oklahoma’s 1965 UFO wave, this distinction is crucial. The image remains an interesting historical artefact preserved in the Project Blue Book record, but its shape is not necessarily a reliable guide to the shape of the original object or light source. Camera effects do not solve the mystery of what was seen, yet they substantially weaken arguments that the photograph alone demonstrates a large, structured craft in the Oklahoma night sky.[archives.gov]unwritten-record.blogs.archives.gov“Tulsa,The Unwritten RecordAliens at the Archives - The Unwritten Record26 Apr 2017 — Between 1947 and 1969, 12,618 sightings were reported to t…

Camera Effects illustration 3

Amazon book picks

Further Reading

Books and field guides related to Could Camera Effects Have Created Tulsa's UFO?. Use these as the next step if you want deeper reading beyond the article.

Browse more on Amazon:The UFO Experience: A Scientific InquiryUFOs: Generals, Pilots, and Government Officials Go on the RecordLangford's Basic Photography

As an Amazon Associate I earn from qualifying purchases.

eBay marketplace picks

Marketplace Samples

Live-tested eBay searches with available results related to this page.

UsingUSA

Selected fromcamera lens cleaning kit oneBay.co.uk.

Browse more oneBay.co.uk

Example items shown for inspiration; availability and pricing can change. Branchoria may earn a commission if you purchase through outbound eBay links.

Endnotes

1. Source: blog.dehancer.com
Title: Blog Bloom: what it is and how it works
Link:https://blog.dehancer.com/articles/bloom-what-it-is-and-how-it-works/

Source snippet

Dehancer BlogBloom: what it is and how it worksMay 13, 2020 — The Bloom term is commonly used to define the combined effect of bright lig...

Published: May 13, 2020

2. Source: analog.cafe
Title: halation in film photography i3q4
Link:https://www.analog.cafe/r/halation-in-film-photography-i3q4

Source snippet

Halation in Film Photography, Explained23 Jul 2025 — Halation in photography is an effect that manifests as white, red, or orange halos a...

3. Source: Wikipedia
Title: Film emulation
Link:https://en.wikipedia.org/wiki/Film_emulation

4. Source: Wikipedia
Title: Anti-halation backing
Link:https://en.wikipedia.org/wiki/Anti-halation_backing

5. Source: vsco.co
Title: halation vs bloom vs lens flare
Link:https://www.vsco.co/learn/halation-vs-bloom-vs-lens-flare

6. Source: Wikipedia
Title: Project Blue Book
Link:https://en.wikipedia.org/wiki/Project_Blue_Book

7. Source: thinkaboutitdocs.com
Title: 1965 tulsa oklahoma ufo photograph
Link:https://thinkaboutitdocs.com/1965-tulsa-oklahoma-ufo-photograph/

Source snippet

Think About It Docs1965 Tulsa Oklahoma UFO Photo: Multi-Colored Disc...April 8, 2013 — 8 Apr 2013 — They also observed that it resembled...

Published: April 8, 2013

8. Source: unwritten-record.blogs.archives.gov
Title: ) “Tulsa,
Link:https://unwritten-record.blogs.archives.gov/2017/04/26/aliens-at-the-archives/

Source snippet

The Unwritten RecordAliens at the Archives - The Unwritten Record26 Apr 2017 — Between 1947 and 1969, 12,618 sightings were reported to t...

Additional References

9. Source: glass.photo
Link:https://glass.photo/photography-terms/halation

10. Source: edmondlifeandleisure.com
Title: tulsa paperboy made ufo history in p10411 87
Link:https://edmondlifeandleisure.com/tulsa-paperboy-made-ufo-history-in-p10411-87.htm

Source snippet

On Tuesday, Oct. 5, 1965, the Oklahoma Journal presented photographic evidence of the UFOs seen … multi-colored revolving filter flood light...

11. Source: youtube.com
Title: How Aperture Shapes LENS FLARE, and Other Lens Flare Tips
Link:https://www.youtube.com/watch?v=flr4lj-zmjA

Source snippet

What is film halation Halation effect: What is it and why is it important for the film emulation?...

12. Source: photrio.com
Title: about blooming and halation.208370
Link:https://www.photrio.com/forum/threads/about-blooming-and-halation.208370/

Source snippet

Blooming sort of "spreads" or is scattered in the emultion layers, and then for halation...Read more...

13. Source: youtube.com
Title: Halation effect: What is it and why is it important for the film emulation?
Link:https://www.youtube.com/watch?v=eLJODjlG5dA

Source snippet

Halation ≠ Bloom - What's the difference?...

14. Source: reddit.com
Link:https://www.reddit.com/r/cinematography/comments/mfpwqx/halation_effect_what_is_it_and_why_is_it/

15. Source: facebook.com
Link:https://www.facebook.com/TulsaPast/videos/the-tulsa-photograph-first-color-photo-of-a-ufothe-photo-was-captured-by-14-year/1480443380142383/

16. Source: instagram.com
Link:https://www.instagram.com/p/DQopz5jjyr9/

17. Source: arxiv.org
Title: arXiv Learning Multi-Scale Photo Exposure Correction
Link:https://arxiv.org/abs/2003.11596

18. Source: youtube.com
Title: Halation ≠ Bloom
Link:https://www.youtube.com/watch?v=3–8Qd_ktAs

Source snippet

How to Create a Bloom Effect in Photoshop...