Contax Real-Time Winder W-3 lens mount_Leica R suitable for Nikon cameras with

suitable for Nikon cameras with over-the-button style cable release connectors (as on the F

Nikon Nikkor AI-S 28mm f/2 for Nikon F mount in excellent condition

the Kodak Ball Bearing shutter is a bit tempermental and doesn't fire consistently

I don’t know why… maybe it’s the Canon equivalent over putting tape over the red dot

Rollei Rolleinar 2 three-piece close-up lens set for Bay 1 filter mount

Contax Real-Time Winder W-3 lens mount_Leica R suitable for Nikon cameras withThe 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.