The Sony Smartphone attachable lens-style camera has optical zoom and is the perfect gift for photo lovers. Turns your Smartphone into a serious camera.
Add a Holga lo-fi lens to any Olympus PEN camera to obtain Holga/Lomo images directly in-camera.
Add an old flatbed scanner to a 50 mm lens and with some skill you can make a 130 megapixel camera of your very own. I'm still happy with the cameras .