Giant cat?

Look at the size of the hand in the background, apparently stroking this cat? If it were really that size the cat would be as big as a pony! How does this work? The cat was very close to the camera and appears large, the hand is my hubby’s, he sat about a foot away and this is his right hand, furthest away from the cat. It’s a bit blurred because it’s at the back. This is called depth of field. If you think of a photo as being in layers from the closest layer to the lens going backwards in slices then the deepest part of the feild of view is at the back. If you have a shallow field only the things at a certain distance will be in focus. With a deep feild all or most of the photo will be in focus. This is most noticeable in the deep field view of the universe with the Hubble Space telescope. In the pictures from that you can keep zooming in to see more and more detail. Sorry for the non technical explanation!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.