When I was buying a camera I could only get either MM246 or M240. Since I shoot mostly black and white, the choice was quite easy. I still have my film M6 and a box of Velvia 50 in the fridge if I want to shoot color, but today I wanted to experiment with red, green and blue filters to see if I can come up with a color picture. Below is the result of three images combined in Photoshop CC. I may need better blue filter. You can see below that green and blue are quite similar.
Look closely at the trees in the background. Because they've moved between different frames you can see some "color aberration" of misaligned color channels.