Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.64
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: rBf6cb5f54494e
Short description of error
DOF in EEVEE Render doesn't render correctly, there is a "cut-off" like, from focused part, then blurred part. (not gradual blur)
Exact steps for others to reproduce the error
Render the scene as-is, and you can notice on the cyan-lights the cut-off, then you can see on the back of server there is cut-off too!