Contax Real-Time Winder W-3 d-dx Canon EF 2x Extender III

Canon EF 2x Extender III

with a fast f2 aperture and smooth manual focusing

Smooth focus and clean diaphragm

so there's an extra step there that may be unfamiliar if you're used to coupled rangefinders

The Sony Cyber-Shot DSC-HX9V is a pocketable point-and-shoot with a 16

Contax Real-Time Winder W-3 d-dx Canon EF 2x Extender IIIThe Contax Real Time Winder W 3 is designed for use with the Contax RTS II Quartz camera (sold separately). It provides a secure handgrip, a vertical shutter release button, and up to 3fps continuous operation. In excellent condition, with minor cosmetic wear, one small missing trim piece from the area around the vertical shutter release. Good working order.