Student Solution

-->

"Education is the most powerful weapon which you can use to change the world”
– Nelson Mandela

1 University

1 Course

1 Subject

Week 1 Readings--Videos

Week 1 Readings

Q 1. Read and review the week 1 core course content 2. Read and review the links in the Week 1 Readings + Videos section 3. Take note of 3 new and interesting facts from 3 different sources from any of the Content + Readings + Videos. 4. Post the 3 facts here. Make sure to link or cite/quote where you read them. Be sure to elaborate on these facts. Don't just regurgitate them. (3 pts) 5. Respond to one other student's posting. (1 pt) 6. Lastly, find one photograph that would make a good example for this week's assignment and post it here. You can use a personal photograph, or find one from a google image search, pinterest, photo-blog, or any culture blog that you may follow (1 pt.) Be sure to follow all instructions to receive full credit for the discussion topic. 3 facts:

View Related Questions

Solution Preview

1. The most important way that lenses differ is by focal length. These days, focal length is measured in mm and the longer the focal length, the bigger the object's image size. It's no wonder a camera with a 300mm lens can see an image that is 100 meters away better than a camera with an 55mm lens.