$50 periscope attachment for DSLR lenses
Here’s one for all of you wannabe spies – the subtly named Super-Secret Spy lens extension.
This $50 lens extension attaches to your DSLR and has a hole in the side which allows you to shoot a subject to your left or right whilst it appears that you are capturing something straight in front of you (clever eh).
The extender also swivels 360 degrees if you are trying to capture someone who is moving.
All you need now is a mac, a newspaper to hide behind when the target is getting suspicious and a silly hat.