Promaster Spectrum 7 Extension Tube Set for Nikon F lens mount_Argus C3 but metering is not functional

but metering is not functional

this is a bit of a step up from your average 18-55mm lens- and while it's a bit larger

with light cosmetic surface wear

This R10 is in excellent condition

Promaster Spectrum 7 Extension Tube Set for Nikon F lens mount_Argus C3 but metering is not functionalA set of three extension tubes for Nikon F mount: 12mm, 20mm, and 36mm. These tubes have the electronic contacts necessary to maintain autofocus and autoexposure capabilities. If you're curious about dabbling in macro work, this is an inexpensive way to get started. Good working order, light cosmetic wear. Includes rear cap; lens and camera sold separately.