I realized that d-c-fix is available from a local hardware store, and since the stock h600c looks horrible, i had to give it a shot. Since the lenses are hard to remove, i used 346-8052 (milky with adhesive backing) and stuck it on the glass.
WB is fixed at 4500K, i had some issues with exposure, but for reference, there is always the fixed sc600w on the right. Whilst the h600c is still yellow-green, it's more even and far less annoying now, so I'd definitely recommend trying it out!
by imno1337
