shoot hazy and ethereal photos using a sandwich bad

 wrap a plastic sandwich bag around your lens. It sounds ridiculous and silly, but the results you get are actually quite nice!

 First, find yourself a sandwich bag — those thing plastic bags that you carry sandwiches around in.

On the closed side of the bag, use your hands to tear a hole. Don’t use scissors, since you’ll want the edges to be rough, uneven, and slightly random

 Take the open end of the bag and slide it over your camera lens, with the hole end extending a little past the end of your lens. You want to make sure it can be seen in your viewfinder. Don’t cover up the middle portion of the frame, since you’ll want a clear section to see your subject through

Voila! You’ve got yourself an instant hazy, retro, light leak look for just pennies