Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 965M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 446.14
Broken: version: 2.83.0, branch: master, commit date: 2020-06-03 14:38, hash: rB211b6c29f771
Short description of error
In the Lens panel of the camera properties, when we change the type of camera from Perspective to Panoramic, there is a slight change of the column's height with no apparent reason.
Exact steps for others to reproduce the error
Add a camera to the scene; go to the camera properties; under the Lens panel, change the camera type from Perspective to Panoramic.
attached .blend file