Nikon WT-4A brand_Soligor The Panasonic Lumix DMC-FZ200 is

The Panasonic Lumix DMC-FZ200 is a superzoom-style digital camera with a 24x zoom lens which is

This is a post-war

The Canon Sure Shot Owl is a basic 35mm point & shoot camera with autofocus and autoexposure

with some cosmetic wear- most notably on the baseplate- and a de-stickied back (that's a good thing)

The Asahi Super Multicoated Takumar 135mm f2

Nikon WT-4A brand_Soligor The Panasonic Lumix DMC-FZ200 isThe Nikon WT 4A is a wireless interface for Nikon D3, D4, D300, D700, D800, and, D7000 cameras. With Nikons Camera Control 2 software (not included) you can connect your camera to a PC for remote shooting via either WiFi or Ethernet. As you can see from the image, this is not a tiny device, and its mode of operation is definitely less casual than modern wireless systems, so you may want to look into what it takes to get this thing to do what you want.