I currentlly have a Gitzo 1542T with a Q3T ball head and I will be getting a Gitzo GT3541 Tripod with a Q20 ball head as well.
I want to put RRS quick release clamps on both heads for my 100-400mm lens and 70-200mm lens. I will use the traveller as an alternative when travelling and will be using the bigger set up for time exposure and landscape and maybe a bigger lens later (300mm), better stability.
I was going to get the RRS B2LR II 60mm clamps but I have been thinking that for long term and better mounting for the 100-400 lens perhaps I should go for the RRS B2LLR II 80mm clamps.
What are peoples thoughts on the clamp sizes for both tripods please?