The sugestion of Camera Settings

[micheus]

Ratmapper, thanks for the tips.
After read that I was able to know what look for and it seems the answer is to apply a multiplier to the full-frame(35mm or 24x36) lens length, that is the Crop Factor.
Here are some useful links about this subject:

• What is "35mm equivalent focal length?"
  
• Understanding Crop Factor
  
• What is Crop Factor?
  
• Focal length and angle of view

I'm going to do that and see what happens.