B+W 010 UV-Haze Slim (95mm) 35mm Camera Note that the #1 tube

Note that the #1 tube is an "accessory" tube and is designed to wedge between another tube- or lens- and a mount

with a pair of Rolleinar lenses and Rolleiparkeil viewing prism

non-TTL flash suitable for on or off-camera use with a PC sync cable or radio system (transmitter is sold separately)

but this is a domestic-model camera (with Cyrillic inscriptions) so that's not too surprising

B+W 010 UV-Haze Slim (95mm) 35mm Camera Note that the #1 tubeB+W 010 UV Haze Slim filter for 95mm filter threads. A high quality filter for everyday lens protection. Important to note: this "slim" design filter is ideal for ultrawide lenses, but it does not have a front filter thread for caps and additional filter attachments. Image is for illustrative purposes only. Actual item may differ.