Extension Lens Board Tube 80x80mm For Horseman 45FA 45HD 45HF Large Format Camera

Extension Lens Board For Horseman 4x5 camera
 
Feature:
Extension lens board for Horseman field camera large format, size is 80x80mm, equipped with Copal #0 and #1, this extension lens board is composed by 4 parts, the shorter one is 12mm, when you combined another two tubes, you will get a 82mm long extension.
 
Material:
Made of aluminum and anodized black.