HADLEY SMALL PRO VS HADLEY PRO 2020
The Hadley Pro 2020 is simply a bigger version of the Hadley Small Pro, sharing exactly the same features.
The Hadley Small Pro is compatible with AVEA 7 End Pockets. The Hadley Pro 2020 is compatible with AVEA 7 and AVEA 8 end pockets.
An example of the difference in size between the two camera bags; the Hadley Small Pro is capable of carrying a Canon 5D with a small to medium lens attached, plus a second column with two small lenses stacked on top of each other. The extra height and width of the Hadley Pro 2020 would let you have a third column where you could carry a 70-200mm lens as well.
hoto by Robert-Paul Jansen