The Nikon AR-7 Mechanical Double Cable Release is used with PB-6 Bellows Focusing attachment. The AR-7 cable release will stop the lens down to the users preselected aperture at the moment of exposure. The AR-7 is for cameras comes with standard cable releases such as F3, FM2N, FM3A.
Specifications
Manufacturer: Nikon
Type: Release Cable
Warranty: 1 Year
Kit Content
Nikon AR-7 Mechanical Double Cable Release
User Guide
Manufacturer Warranty
For more information about, Nikon AR-7 Mechanical Double Cable Release website.