16384 samples on this render
eight flat triangles with a copy rotation constraint pointed at the circle for the aperture
orthographic side view of the camera lens in wireframe mode
normal render of what the camera is pointed at
16384 samples on this render
eight flat triangles with a copy rotation constraint pointed at the circle for the aperture
orthographic side view of the camera lens in wireframe mode
normal render of what the camera is pointed at
the luxcore render plugin has much faster converging caustics (does some photon mapping/bidirectional stuff iirc)
It’s also open source!
i try it and its very very slow on my machine