Real Fun-lens - funky-punky.... optically very strong, sharp, complete circle (not that bullshitcercle from Peleng 8) nearly without flare (forget the cheepo-Pelengo....!). Very good construction, but take care of the frontlens.
Fantastic perspective - 360 = FUN - sharp; nice buildings; very few CA´s; NO FLARE
take care on the frontlens