I don't work for Backscatter, I'm only a customer. I'm assuming Jim works for them, so he knows better than me. I have never had an MF1, so I couldn't speak to the remote compatibility. But what Jim has idenfied is, that you can still do remote between the MF1 and MF2. What you don't get is the remote settings feature.Thanks for the information @MrChen and @Backscatter::Jim
The ideal option is to buy two MF-2s but my current budget will not allow that, so I'll probably pass for now and just use my MF-1s for back up strobes and for snooting.
If I can find a buyer for the MF1s then perhaps I'll go for the MF2s.
Let me explain how the remote settings work, and @Backscatter::Jim, please correct me if I say anything incorrectly. Lets say you have two strobes, StrobeA and StrobeB. StrobeA is mounted on your housing and connected using the optical cable. StrobeB is on the muck stick and is in the remote mode. If both strobres are MF2, I can change the strobe power on StrobeA, hold down the button, it will do this rapid flashing sequence which is telling StrobeB what power setting to use, and StrobeB will use that value.
If you have a MF1 and MF2, Jim is saying that remote power setting feature change is not supported. You can still adjust the power setting on the remote strobe using the power dial. To me, this wouldn't be a big deal. I don't often have to change the power level on my strobes when doing macro. I'm not saying that I never change them, but it's typically not more than one value and only a few times on a dive.
I wouldn't let the lack of that feature stop you from taking advantage of having a remote strobe, if that's the feature you're really interested in. Plus, you'd have one MF2 and when you can afford it, pair it up with second in the future.
The only thing that confuses me about what Jim suggested is, that when StrobeB is in REM (remote) mode, the manual states:
Jim, will StrobeB fire in manual mode with the light pipe?