The event to "See more from Nokia" will take place in New York City on July 11th at 10AM.
The Verge notes that "While Nokia uses the PureView brand on a number of existing devices, such as the Lumia 920, 925, and 928, we have yet to see a Windows Phone with the same caliber camera that was on the original 808 PureView Symbian smartphone. That phone had a massive 41-megapixel sensor with unique technology that let users zoom in on an image with no loss of quality, and featured superb low-light capabilities."
Take a look at the invite below. You can also check out leaked video and leaked photos of the device.