So I'm just getting started in photography as a hobby. I have a PM2 with the two kit lenses and the P 14mm f/2.5. As I am looking to add new lenses, I read a lot of what people have to say about various things on this forum. I recently saw someone with my camera another MFT camera, along with the following lenses, which to my novice self seems like overkill: - Oly 12-40 f/2.8 - Pan 14-42 F/3.5-5.6 - Oly 12-50 F/3.5-6.3 I understand that the first one listed above is the fastest, and I understand that it has less length than the last, but why keep the middle one? I also can see how having two bodies might encourage / necessitate redundant lenses to minimize switching. Again, I am a novice to photography in general. My curiosity is because I'm looking to add lenses in the most efficient way possible for my limited budget. Thank you all for your time.