Depth of field is the distance between the closest and farthest objects in a photo that appears acceptably sharp. Now your camera can only focus sharply at one point. But the transition from sharp to unsharp is gradual, and the term 'acceptably sharp' is a loose one!
7 pounds of peanuts
Explanation: 17.43/2.49= 7 pounds
Alright I got the beauty in everyday things. I hope this helps y'all