Sony ILCE-7RM3
FE 100-400mm F4.5-5.6 GM OSS .
Much to my surprise, the FE 100-400 was my preferred lens for Tuscany over the 24-70 which was just a little short. The most useful single focal length for me would be 100mm. My wife shot with the 24-105 and had a much lighter setup and she also used the 100-104mm range a lot. If I could have had only one lens, I would make sure it covered the 100mm sweet spot.
Giant Saguaro cacti blossoms, Superstitions Wilderness Area, Arizona, 5/05/2018. Leica M 400 F5.6 Telyt and Leica M 135 Elmarit F2.8 lens head on M bellows 11.
Harry Palmer
Check out my Sony APS post- Love From Arizona, 5/06/2018