Contax Real-Time Winder W-3 lens mount_Leica R 8 Mamiya-Sekor lens in a

8 Mamiya-Sekor lens in a blue-dot Seiko shutter

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

5 lens is a classic

it looks like it's seen things

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

Contax Real-Time Winder W-3 lens mount_Leica R 8 Mamiya-Sekor lens in aThe 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.