Industrial Covert Unlimited is in its 20th year of operation. CU1.COM has been up since mid 1999. Great security & CCTV products and people who answer the phone!
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COP USA L037BU 3.7mm Miniature Lens For The CG16 To Make a Button Camera
The COP USA L037BU is a great miniature lens for use with the CG16 mini security camera. The purpose of this cctv lens is to turn your mini camera into a button camera for covert surveillance and security.
So if you're looking to make a James Bond type of covert device, then you may need the L037BU to do it!