Camera & lenses:
– Sony a7rIII, the workhorse
– Sony Rx1RII, Can be treated as a back up camera. I would carry a 35mm 1.4 but this substituted also saving a larger back up camera. The 35mm is great around coverage and my fav lens length. The f/2 is perfect for tavel, the 35mm f/1.4 is my favourite, little bit more dreamy in the bokeh but its heavier so not included for this.
– Sony FE 24mm, this the wide. Gives amazing shallow DOF which I’m a huge fan on. Cheaper equivalent is the 20mm f/1.8.
– Sony FE 70-200mm f/4. This is the telephoto. Much lighter and smaller than the f/2.8 and gives a great flare.
– Sony RX0II, this little camera has taken over from the Action camera. large 1” sensor, slog2, raw. literally a RX100 in a indestructible waterproof body with a fold out lens. Worth taking a look if you want something ultra small that you don’t have to be delicate with.
That is my lightest lens choice but other lenses I consider:
– Sony FE 35mm f/1.4, sometimes I need a 35mm on the main camera, if so I would sometimes take out the back up RX1rII to save weight.
– Sony FE 16-35mm f/4. It’s another option that I change out for the 24mm f/1.4. Not as shallow depth of Field but wider angle.
– Sony FE 55mm f/1.8, this is ridiculously sharp and tiny. Don’t be shy to take this with you. I sometime take this if I have extra space
– Sony FE 85mm f/1.8, this isn’t often in my lightweight kit but worth a mention. It’s light and small which is why I downsized from the 85mm f/1.4. That and my Salty surf underwater housing port fits the f/1.8.
Do note: I mainly work on the full frame Sony alpha range. If you’re rocking a crop sensor mirrorless say the Sony a6500, do remember the lens will be slightly magnified. A 35mm on a crop body will equal the same as a 50mm, a 50mm will be a 85mm. Times the mm length by 1.5x.