User Manual

• At extremely close distances, it may be difcult to focus. In such a case, use

a macro focusing rail or manually set the lens to a desired focus point and

then move the lens forward or back to achieve a sharp focus.

• When using extension tubes, on-camera ash may result in unsightly shad-

ows and is therefore not recommended. For best results, off-camera ash,

dedicated macro light, or other light sources are recommended.

TIPS FOR USING THE VELLO EXTENSION TUBES