Current as of 2020-05-25
2.
Engage the gear by pushing in the knob,
then turn the knob both ways to check if
the lens focuses.
3.
Replace with the correct cog and install it
back to the shaft of the control knob by
tightening the screw.
The control knob of this extension ring can be used
with some focus gears. Please refer to the below table
for details. The control knob is set with A type cog by
default. To use 19542 and 19155 gears, B type
(supplied) has to be installed. Please follow the
instruction below for changing the cog of the control
knob.
Image
Available Gears
A type
(Pre-
installed)
19551 C1124-F Focus Gear
19555 C1635III-F Focus Gear
19560 C1635f4-F Focus Gear
B type
19542 C1635II-F focus gear
19155 N120 DSLR Gear Set
for
Laowa 24mm f/14 2x Macro Probe
Remark: Nauticam supports only e-manuals. Please download
corresponding product manuals on Nauticam.com website, or contact us
for e-manuals.
M
OUNT THE PORT TO THE HOUSING
C
HANGE OF
C
OGS
P
RE
-
CAUTIONS
1.
Make sure the control knob is at its most
outwards position before mounding/un-
mounting the port. The knob should be
left at this position until it is made sure
that the lens and focus gear is properly
installed.
1.
Identification of cogs.
2.
Remove the cog by unscrewing the screw.
26.5mm
32.3mm
·
After installation of the port combo, please make sure the
o-ring (s) are free from debris and uneven surface issues.
·
A water-tight test without the camera inside the housing
is highly recommended after the changing of port and O-
ring(s).
·
Do not use lubricants from other brands with the silicone
rubber O-ring on this housing, only use the lubricant
provided by NAUTICAM.
·
Discontinue use immediately should you notice any
leakage.
·
Do not open the product in a wet or sandy environment.
Protect the interior from moisture and debris in order to
prevent malfunction or leakage.
·
Defective products should be shipped to our distributors
for service, unauthorized disassembling and/or
modifications could result in malfunction or leakage.
3