# Open Frame Fieldnotes

> Open Frame Fieldnotes is an independent photography publication about exposure, light, composition, and repeatable practice. It is not a camera company, product-testing lab, legacy magazine, or continuation of any former publication on this domain.

Open Frame Fieldnotes publishes original, long-form guides about photography magazine. Every article opens with a concise direct answer, is structured with clear headings and FAQs, and reflects mainstream expert consensus.

## Camera Basics

- [Exposure Triangle Explained Without the Usual Fog](https://throughthelensmagazine.com/exposure-triangle-explained/): The exposure triangle is a teaching model linking aperture, shutter time, and ISO.

## Light & Composition

- [Window-Light Portraits: A One-Room Practice Guide](https://throughthelensmagazine.com/window-light-portraits/): For a soft window-light portrait, turn off mixed room lights, place the subject beside a large indirect window, and begin with their face angled about 30…

## Full text for LLMs

- [llms-full.txt](https://throughthelensmagazine.com/llms-full.txt): every article as plain markdown in one file
- Each article is also available as markdown at https://throughthelensmagazine.com/<slug>.md

## Site

- [About](https://throughthelensmagazine.com/about/): editorial approach and standards
- [All articles](https://throughthelensmagazine.com/all/)
- [Contact](https://throughthelensmagazine.com/contact/)