It has, It has, not as much as a P51D, maybe, but it has 6 wiew. In fact the rear "hunch" is not conformed like for example, the hurricane, if you see it from the front, it has a sort of "pear" section so you can see through the space left from the canopy and the armor plate. I ask -gatt- for help, he posted in this forum a photo of a Macchi fighter in a desert field, with a pilot or mechanician resting on the left wing. you can see the Macchi from behind and you see that the canopy doesn't copy the rear hunch and you'll see what I mean:-)
regards
Luigi "falco-" Pacetti
WB's 4° Stormo Caccia