![background image](http://html1.mh-extra.com/html/vello/macrofier/macrofier_user-manual_4034825005.webp)
5
multiple extension tubes
are used together. This
reduction in transmitted
light can affect the camera’s
ability to auto-focus. Manual
focusing is recommended
if the lens begins to “hunt”
for a focal point (when it’s
not able to quickly lock
onto the subject).
• To avoid damage to this
product, be careful not to
overtighten or improperly
thread any of the threaded
fittings. If overtightened,
use a filter wrench to
disconnect the parts.
• Using an extension tube
provides extremely close
focus for your lens, but you
will not be able to focus to
infinity while the extension
tube is attached to your
lens.
• All photos are for
illustrative purposes only.