Originally posted by unkipunki Don't have the 25 but the zoom is a delight to use. Just need a tripod head that doesn't droop for those contemplated shots. Hand held it is phenomenal. The weight and size of the 28-45mm just becomes an irrelevance once you use it
Something would be awesome given the size and weight is a collar foot for the lens, sort of what you use on a 70-200 on a Canon or Nikon. I use a RRS ball head and things do NOT move once locked. At the studio have a 300 pounds camera stand with a geared head, so no problem there.