12
The housing comes standard with an optical grade acrylic dome port
with standard zoom gear. This port provides sharp images and zoom
capabilities with the Canon EF-S 18-55mm STM kit lens, the popular
Tokina 10-17mm lens and the Canon 10-18mm STM lens. Minimal
vignetting (dark shadows in the corners of the image) will be present
in the 10-12mm range when used with the Tokina lens.
An optional zoom gear (Product Number 5509.20), sold separately, is
required to operate the lens zoom ring on the Canon 10-18mm STM
lens. This lens is accommodated by the standard dome port with no
vignetting.
The dome port may be removed without tools to attach the optional
DLM Extended Flat Port for use with the Canon EF-S 60mm Macro
lens.
Simply loosen the securing thumb screws and slide the port off.
5516.50 Flat Port (optional)
The optional Flat Port allows use of the 60mm Macro lens in
auto-focus mode and features 67mm front threads for the optional
attachment of macro converter wet lenses.
The Flat Port can also be combined with the DLM 2.2 Inch Port
Extension for use with the Canon 100mm USM IS Macro lens. The
Port Extension allows for auto focus use only.
No other lenses or ports are compatible with this compact housing. It
is not necessary to remove the Dome Port unless you are installing
the optional Flat Port or replacing the Dome Port.
Attaching / Removing the Lens Port
To Remove the Lens Port, loosen the three thumb screws so that
approximately 4 threads are visible on each thumb screw. This will
allow the port to slide over the Port Base. Gently pull up on the port as
shown, page 13.
