Skip to main content

Cardboard Camera?

 This is an Action Project for my core class Light, Sound, and Time. During this Unit, we learned all about light and how it works. We also learned about how light is a part of the visible spectrum. This is a spectrum that shows the types of waves/rays that are on earth. The visible spectrum is also how we see colors. This has also helped us better understand what light is and how we use it to take pictures. For example, when you take a picture using a camera, light is used to leave a image captured onto a surface. For this project, I was tasked with making a camera from a tissue box. The camera I made is called a Camera Obscura. This camera takes light and through a little hole pastes the image onto a piece of parchment paper inside of the camera. As you can see below, those photos were taken from inside the camera when held up to a light. It also shows what the camera looks like and how it turned how after creating it.

Pinhole of Camera Obscura/CJH/2021
Image of Light in Camera/CJH/2021
Full Image of Camera/CJH/2021

The process of making this camera was easy but also difficult in some parts. First we needed to find a box that was lightproof (meaning no light could get in). Then we needed to cut two holes in each side in order to see through and look at the image. Then we had to cover one hole with aluminum then poke a hole through it to make my lens. I then put a piece of parchment paper on the inside for a place where the image can print on. This process took about an hour to full complete. As you can see in the image captured from my Camera Obscura, when the light reaches the camera, it goes through the tiny hole in the lens to get to the parchment paper.

We also learned about refraction and reflection. These sound similar but are very different. Reflection is when light bounces off of certain objects whereas refraction is when it bends light through an object. During this unit, we also have been learning about equations for light and how to use them in real life. For my camera, I found the volume, height of the pinhole, and the distance between the object and the camera. In the image below, I have put together these calculations to find the total distance between the light and the pinhole. The volume of my camera is: 120 cubic inch.

How to find the Minimum Distance/CJH/2021

This was a very fun and challenging project. I loved making the camera but it was difficult to get the right calculations for the camera. If I could go back and make the camera again I would. Mostly because I feel I could make a better one if I had more time. I also enjoyed being able to go in person to make my camera. This project has helped me better understand light and how it works. I hoped you learned something as well.

Comments

  1. TomJanuary 31, 2021 at 3:36 PM

    This comment has been removed by the author.

    ReplyDelete
  2. TomJanuary 31, 2021 at 3:46 PM

    Fascinating camera, Caden. This is where photography first started, and now look where it is!

    ReplyDelete

Post a Comment

Popular posts from this blog

My Final Project...Is about my future.

 This is the very last Action Project I will ever make. I have spent my last three years making a lot of action projects, and I am at the end of them. This last AP is for my core class Endurance. This class was all about learning how one might endure something and the physical, emotional, spiritual, and mental, strength it takes to endure something. So in order to finish my last class, I need to create a survival guide on how to become an electrician, my future career. This survival guide will show how I will reach my goals and also give a timeline for how quickly I want to reach them. This is important because I am able to look back on this and show how much I have changed, and it will also help me if I get into a bad spot in my life. Overall, this AP will also show you how I plan to reach my goal and become successful in the future. Overall this class was one to remember. I was able to create a project I am proud of. I also know that this is the last action project of my time as ...
Post a Comment
Read more

A Letter To the Government

 This is an Action Project for my core class Policy. During this term, we have been looking at policy and how and what it is. We looked at it in the constitution and also in the government today. We took a look at different policies in Chicago and how they would change the world in a good or bad way. We were also visited by a few FE guests who should us a deeper meaning behind policy and how it can help us in the end for this project. We were visited by Arne Duncan, Akio Katano, the CCHR, and Nick Anderson. Keeping in mind the things they taught us about, we were tasked with finding a policy in Chicago (preferably a new one), and then creating a letter addressed to someone who represents me and my city asking them to advocate for this policy. The policy I chose was about the Anjanette Young Ordinance. This led me to research more into this policy and why what the police did was so wrong. Not just because they broke into an innocent civilian's home, but because they did so against t...
Post a Comment
Read more

Should I Have the Right to Renovate my Own Building Without a Permit?

 This is an action project or my core class A Nation's Argument. This unit was all about the constitution and its amendments. This led to some interesting conversations about which amendments are important and which aren't as important. For example, the third amendment has been ruled as not important because when would a soldier actually come and sleep in your own house. Another argument was how are these amendments related to the problems in the world today? which problems work against the amendments? In unit 1 we visited 1770 and talked about the thesis that "all men are created equal." In unit 2, we visited 1850 and talked about the antithesis of "all men are created equal." For this action project, I was tasked with finding a rule in the city municipal code that I believe is unjust. I chose the rule of needing a permit to renovate the inside of the building you own.  "A building permit is required for now building construction, renovations, the inst...
Post a Comment
Read more