travel kit

What kind of travel combo to take with?

In coming November our family is going to have a vacation in Puerto Rico, Canary Islands. I am already now thinking about which camera equipment to take with me for that trip. Most of the shots will be definitely taken outdoors and some of course in the hotel environment. There are some landscapes to shoot and certainly lots of pics about my family and their activities. I don’t want to take very extensive camera stuff with me. I have three cameras at the moment but I am not sure how well they would serve me in a trip like that. I am usually photographing quite near our home (or summer cottages) and I am able to go back to those sites quite quickly with different camera stuff if needed. In this forthcoming trip it will be different story in this respect.

I have following camera stuff:

– Leica Digilux 2; 28-90 mm (equiv.) fast lens; on-board flash; old, slow camera; only JPEGs

– Ricoh GR; 28mm (equiv.) lens; very small; on-board flash great IQ

– Fuji X-Pro1; 53 mm (equiv.) lens, two manual-only focus lenses (83 mm, 203 mm equiv.), reasonably small; no flash; great IQ

I have been thinking about to get XF 18-55 mm (27-83 mm equiv.) zoom as a travel lens for my X-Pro1 even if I like primes more. In that way I could take only X-Pro1 with me (it has great high-ISO capabilities so no flash is needed). That lens has image stabilization which could prove to be a nice feature.

I would be very interested in hearing your opinions on this? What would you do?