| It is the just the regular 1:2 70-300 LD DI ... A fun lens for sure. The PF is purple fringing... you can see it real heavy on the legs of the dragonfly on the pole in shot number 3.
It is something that happens with this lens in high contrast situations, ie the dark legs on that blown pole... It happens alot with branches and other contrasty conditions.
Do a search for Purple fringing or CA. I am not well versed on explaining it. |