Canon Extension Tube EF25  type_Digital Cameras the legs are spindly and

the legs are spindly and unsteady and you’re more likely to pinch yourself trying to push the legs back in than you are to get a steady photo when extended

but this is a pretty decent manual-focus zoom lens for the Nikon F mount

But image quality is very good

accurate metering and shutter system

and good low light capability with ISO settings up to 6400

Canon Extension Tube EF25 &nbsptype_Digital Cameras the legs are spindly andCanon Extension Tube EF25 for Canon EF mount, in excellent cosmetic condition. Adds 25mm of extension to mounted lens, improving close focus capability while maintaining complete communication between lens and camera. Excellent fit and function.