![geometry - Calculate the distance to an object through a pinhole camera - 2 approaches - Mathematics Stack Exchange geometry - Calculate the distance to an object through a pinhole camera - 2 approaches - Mathematics Stack Exchange](https://i.stack.imgur.com/iIeYy.jpg)
geometry - Calculate the distance to an object through a pinhole camera - 2 approaches - Mathematics Stack Exchange
![People from Ilford, designed this "pinhole exposure calculator" try it! La gente de Ilford, armo este "… | Pinhole photography, Pinhole camera, Exposure calculator People from Ilford, designed this "pinhole exposure calculator" try it! La gente de Ilford, armo este "… | Pinhole photography, Pinhole camera, Exposure calculator](https://i.pinimg.com/originals/8b/45/e6/8b45e683dae67fe2cf315c2b534b0b76.jpg)
People from Ilford, designed this "pinhole exposure calculator" try it! La gente de Ilford, armo este "… | Pinhole photography, Pinhole camera, Exposure calculator
![Pinhole exposure calculator by pcpa3 on deviantART | Exposure calculator, Pinhole photography, Pinhole camera Pinhole exposure calculator by pcpa3 on deviantART | Exposure calculator, Pinhole photography, Pinhole camera](https://i.pinimg.com/originals/d5/f7/a6/d5f7a6daadccad8e05a30f3fe04af5e1.jpg)
Pinhole exposure calculator by pcpa3 on deviantART | Exposure calculator, Pinhole photography, Pinhole camera
![5119 Cameras' large format pinhole cameras now on Kickstarter + creator Q&A with David Hancock - EMULSIVE 5119 Cameras' large format pinhole cameras now on Kickstarter + creator Q&A with David Hancock - EMULSIVE](https://emulsive.org/wp-content/uploads/2021/08/Cover-5119-Cameras-large-format-pinhole-cameras-now-on-Kickstarter-creator-QA-with-David-Hancock.jpg)