![If you are unsure of which camera you used to take a picture, you can check its focal length. Wide is 4.32mm, ultrawide is 1.80mm, telephoto is 6.00mm, and selfie is 3.30mm : If you are unsure of which camera you used to take a picture, you can check its focal length. Wide is 4.32mm, ultrawide is 1.80mm, telephoto is 6.00mm, and selfie is 3.30mm :](https://i.redd.it/bbcjaskeh8h41.png)
If you are unsure of which camera you used to take a picture, you can check its focal length. Wide is 4.32mm, ultrawide is 1.80mm, telephoto is 6.00mm, and selfie is 3.30mm :
![Camera - Zoom Far Beyond - The Samsung Galaxy S21 Ultra & S21 Review: The Near Perfect and The Different Camera - Zoom Far Beyond - The Samsung Galaxy S21 Ultra & S21 Review: The Near Perfect and The Different](https://images.anandtech.com/doci/16488/X-T30_DSF4234_678x452.jpg)
Camera - Zoom Far Beyond - The Samsung Galaxy S21 Ultra & S21 Review: The Near Perfect and The Different
![Fake Zoom, Samsung! Neither Galaxy S20 nor S20+ feature real Telephoto or Zoom Cameras - NotebookCheck.net News Fake Zoom, Samsung! Neither Galaxy S20 nor S20+ feature real Telephoto or Zoom Cameras - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/Samsung_Galaxy_S20_Series_Real_News_Specs_8.jpg)