AF Macro port: for all Aquatica bayonet style housings
This modular flat port is a more streamlined
version of the AF/MF port. It’s the same length of
the AF/MF and can also be combined with a wide range of extension
rings to accommodate a large selection of macro lenses, ranging
from as short as 35mm all the way to 200mm. It can also accommodate
lenses equipped with internal close up lenses, teleconverters
or extension tubes.
The flat lens is made of BK-7 material, finely polished and
coated with a superior Silicon Oxide coating (SiO2)
on the external surface. This coating is not only a more resistant
type of coating but has a 0.01% reflective index, improving
light transmission. Additionally this SiO2 coating is
a perfect match to the index of water, which naturally reduces
The main difference of this port from
the AF/MF port, aside from being lighter and narrower, is
that it doesn’t have
the side mounted knob that can be connected to the manual focus
This makes it more of a general purpose macro port, and is
designed to fulfill all the needs of the dedicated photographer.
For a list of the available extension and
their dimensions please visit the extensions
rings section. A lens chart associated with your camera
housing will inform you of the most current popular combination.