I have use of stihl ms250, 261 and 362 for work. The ms250 is light with pretty good power but more trouble to start sometimes. The ms261 is a my favorite. Great saw.
I’m needing a light 45-50cc saw myself and narrowed it down to a stihl ms241 or echo 501p. The echo 501p is the lightest 50cc on the market and has 20% more power than the older 490 plus it has many of the pro saw features.
