There are a lot of scenes in Spider-Man: Homecoming that take place in darkness.
Strangely enough, this movie looked darker in a previous 2D screening than it did in the IMAX 3D screening used for this evaluation, as the night time scenes are only sightly darker with the glasses on.
This is a good time to remind you all that your mileage may vary depending on the theater at which you see Spider-Man: Homecoming, as some venues don’t calibrate their rigs properly between 2D and 3D presentations.
Even a good portion of the third act’s climactic battle is in a very dim setting, as it’s on the hull of a stealth airplane in the middle of a cloudy New York night.