I was curious if anybody knew anything about a Repta Sun T8 2.0 UVB. Will this bulb properly recreate the optimal environment for my new jackson's female?
The 2.0 bulbs are made for species that receive small amounts of sunlight in the wild, like grass lizards. Chameleons are arboreal and receive a moderate amount of sunlight, so they need the 5.0 bulb.
Congrats on your new cham, and from the pic it looks like you have a nice setup.