Short trip to Yosemite Valley with 3 SHG lenses...

yes, that is what I was interested in understanding, how you used, each lens,,  at this point I could buy those lenses, but it is  beyond what I want to do,  but isn't it a heavy load?,, , actually probably no heavier than some of those parents who have a kid on a backpack or in  one of those sling things, in front of them,

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Brad Ross