Front door cameras for apartments, both hidden and exposed, typically come with fixed lenses covering an 80° to 130° field of view. For example, the ZOSI C306 offers a 130° diagonal field of view.
Curious about the effectiveness? Check out footage from the ZOSI C306. Note that most front door dome cameras also use fixed lenses with similar viewing angles. If you need an even wider range, a fisheye lens can offer that but be aware of potential image distortion.
Read also: Front Door Cameras: How to Choose, Top picks 2024