For Sale Sinar 553.27 5X7 Format Reducing Adapter Frame Goes From 204mm - 141mm 4X5 Back on 5X7 Camera

[jimgalli]

Educate me if I've got it wrong please. Proper ID and nomenclature will help me find it's next home. Look at the pics. Tell me what it is. $141. or U tell me what the realistic number should be. Ships for $14 in USA

 

[abruzzi]

I'm not sure its for bellows, but rather to mount a 4x5 back on a 5x7 standard. Specifically a "format reducing adapter" code 553.27 on page 13 here: https://www.pacificrimcamera.com/rl/02139/02139.pdf

EDIT: I should add that this is my best guess, not certain knowledge.

 

[jimgalli]

Perfect! Thanks so very much for the help. Confirmed by one available in France for $230 US.