Nauticam 87301 User manual

1
I NSTRUCTION M ANUAL
for
E XTENDED M ACRO TO W IDEANGLE L ENS ( EMWL )
PN# 87301 / 87302 / 87303
87201/87202/87203
87211
87221/87222/87223
F
OREWORD
Thank you for your purchase of a NAUTICAM product.
At NAUTICAM, e pride ourselves in the ability to recognize the
requirements of professional as ell as amateur under ater
photographers and fulfill them through the innovative designs
of our products. We strive to achieve a high level of user-
friendliness by allo ing stress-free installation and easy
operation of all important functions of the camera.
Each product is individually inspected and ater pressure
tested to ensure optimum quality.
Please read this manual carefully before using the product, this
ill maximize its performance as ell as its lifetime.
Product illustration used in this manual may differ from actual
product.

2
T
ABLE OF
C
ONTENTS
WARRANTY ••••••••••••••••••••••••••••••••••• 2
SPECIFICATIONS •••••••••••••••••••••••••••••• 3
PRECAUTIONS •••••••••••••••••••••••••••••••• 5
CARE AND MAINTENANCE ••••••••••••••••••••••5
PACKAGE CONTENTS ••••••••••••••••••••••••• 6
IDENTIFICATION OF PARTS •••••••••••••••••••••7
P REPARATION OF THE EMWL MODULES •••••••••••• 8
M OUNTING EMWL ON A LENS PORT ••••••••••••••• 10
A DJUSTING FOCUS DISTANCE •••••••••••••••••••••12
O PTIONAL A CCESSORIES •••••••••••••••••••••••• 13
EMWL COMPATIBLE CHART •••••••••••••••••••• 14
W
ARRANTY
All NAUTICAM Housing Products and Vie finders are
arranted against any material and manufacturing defects for
t o years from the date of purchase for consumer use.
NAUTICAM Optical Accessories are arranted against material
and manufacturing defects for a period of one year, and HDMI
cables carry a year arranty.
This arranty only applies to products purchased from
authorized NAUTICAM dealers and does not extend beyond the
original retail purchaser.
To return your product for service, please contact your regional
authorized service center(s). Please note that this arranty
only applies hen the product is purchased in the territory
here the service center is located.
NAUTICAM does not hold responsibility for damage, of any
nature, to any equipment used ith and/or placed ithin our
products.
NAUTICAM accepts no liability for any loss of captured images
or the inability to capture images even if it is due to the
malfunctioning of our products.
Unauthorized modifications and/or repairs of our products ill
automatically invalidate the arranty.

3
S
PECIFICATIONS
Focusing Units
Focusing UnitsFocusing Units
Focusing Units
#
##
#87201
8720187201
87201 Focusing Unit #1
(for Nikon FF 105mm & M4/3
60mm)
#
##
#87202
8720287202
87202 Focusing Unit #2
(for Canon FF 100mm & APS-C
60mm)
#
##
#87203
8720387203
87203 Focusing Unit #3
(for Sony FF 90mm)
Outer diameter x
Length 96 mm x 83.4 mm 96 mm x 71.4 mm 96 mm x 66.9 mm
Weight (air / u ) 740g/480g 627g/400g 616g/410g
Body construction Hard-anodized aluminum alloy
Lens construction 6 elements in 3 groups 6 elements in 3 groups 6 elements in 3 groups
Lens coatings Inside anti-reflective coating
Mount system Nauticam Bayonet system
Depth rating 100m
Relay Lens
Relay LensRelay Lens
Relay Lens #87211
#87211#87211
#87211 150mm Relay Lens
Outer diameter x
Length 62 mm x 164.5 mm
Weight (air / u ) 592g/320g
Body construction Hard-anodized aluminum alloy
Lens construction 14 elements in 10 groups
Lens coatings Inside anti-reflective coating
Depth rating 100m
Mount system Bayonet system

4
S
PECIFICATIONS
Objective Lenses
Objective LensesObjective Lenses
Objective Lenses #
##
#87221
8722187221
87221 60° Objective Lens #
##
#8722
87228722
87222
22
2 100° Objective Lens #
##
#8722
87228722
87223
33
3 130° Objective Lens
Outer diameter x
Length 62 mm x 97.0 mm 62 mm x 88.5 mm 62 mm x 123.2 mm
Weight (air / u ) 378g/260g 218g/130g 510g/290g
Body construction Hard-anodized aluminum alloy
Lens construction 9 elements in 6 groups 9 elements in 6 groups 9 elements in 6 groups
Lens coatings Inside anti-reflective coating
Focus distance 15mm~infinity 15mm~ infinity 10mm~ infinity
Mount system Nauticam Bayonet system
Depth rating 100m

5
PRECAUTION
S
The follo ing procedures are advised to be follo ed:
•Soak housing along ith the EMWL in fresh ater a fe
minutes after each time, the lens port surface and body
should be rinsed thoroughly in fresh ater.
•Dry and clean the glass surface of the EMWL ith the cloth
provided.
•Cover the lens ith the provided cover hen not in use.
•DO NOT use any kind of abrasive solutions to clean the glass
surfaces.
•Do not store the EMWL in an environment of high humidity,
extreme temperatures, and direct sunlight.
•Do not point the housing set up and lens directly at the sun.
•Keep out of reach of children, failure to do so could result in
injury.
•Defective products should be shipped to our distributors for
service, unauthorized disassembling and/or modifications
could result in malfunction or leakage.
•Never jump in the ater holding your housing and lens.
Al ays have the housing set up handed to you.
•Use a reference to gauge the distance bet een the subject
and the front element to avoid accidentally scratch the
EMWL surface.
•Release air bubbles or sand trapped in bet een the lenses
after changing the lens modules.
C
ARE AND
M
AINTENANCE
•Store the housing and EMWL in a robust, shock-proof container
during transportation; avoid transporting the lens ith the
housing sealed.
•When travelling by air, it is important that the housing is not
sealed. Either remove the O-rings, the port, or leave the back of
the housing open.
•Change lens port in a dry, calm, sheltered area.
•After opening the housing or unmounting EMWL, ipe off ater
on the O-ring ith a microfiber to el. Avoid droplets into the
lens port.
•Examine the O-ring and sealing surfaces carefully before
closing the housing.
•Conduct a vacuum test 30~40 mins before the next dive to
make sure the system is intact. Make sure the vacuum valve
cap is on.
•A damaged O-ring should be discarded immediately and
replaced only ith one that is provided by NAUTICAM.
•Replace the main O-ring annually.

6
P
ACKAGE
CONTENTS
-
I
NDIVIDUAL LENS
•Individual lens unit
•Front lens cap
•Rear lens cap
•Cleaning cloth (microfiber cloth)
•Manual instruction card
•Travelling bag
P
ACKAGE
C
ONTENTS
–
L
ENS
P
ACKAGE
#87301 package
o87201 EMWL Focusing Unit #1
o87211 EMWL 150mm Relay Lens
o87221 EMWL 60° Objective
o87222 EMWL 100° Objective
o87223 EMWL 130° Objective
#87302 package
o87202 EMWL Focusing Unit #2
o87211 EMWL 150mm Relay Lens
o87221 EMWL 60° Objective
o87222 EMWL 100° Objective
o87223 EMWL 130° Objective
#87303 package
o87203 EMWL Focusing Unit #3
o87211 EMWL 150mm Relay Lens
o87221 EMWL 60° Objective
o87222 EMWL 100° Objective
o87223 EMWL 130° Objective

7
I
DENTIFICATION OF
P
ARTS
①
④
②
③
⑤
⑥
⑦
⑧
⑪
⑩
①87221 EMWL 60° Objective Lens
②87222 EMWL 100° Objective Lens
③87223 EMWL 130° Objective Lens
④ 87211 EMWL 150mm Relay Lens ⑤ 87201 EMWL Focusing Unit #1
⑥ 87202 EMWL Focusing Unit #2
⑦ 87203 EMWL Focusing Unit #3
⑧ Lens Release Button ⑨ Alignment “I” Index ⑩ Alignment “O” Index
⑪ Bubble Release ring ⑫ Indicator for bubble release
⑧
⑧
⑩
⑩
⑩
⑪
⑪
⑪
⑩
⑨
⑩
⑩
⑩
⑨
⑨
⑨
⑨
⑨
⑨
⑩
⑩
⑫
⑫
⑫

8
P
REPARATION OF THE
EMWL
MODULES
<Connecting an objective lens and the relay lens>
<Connecting the relay lens and a focusing unit>
1.
Align the ‘O’ index mark on the
objective
lens ith the
‘I’ mark on the relay lens / focusing unit.
2.
Turn the lens clock ise until the ‘O’ mark on the lens
aligns ith the WHITE dot on the relay lens / focusing
unit, and a “click” sound is heard.

9
P
PP
P REPARA ION OF HE
REPARA ION OF HE REPARA ION OF HE
REPARA ION OF HE EMWL
EMWLEMWL
EMWL MODULES
MODULESMODULES
MODULES
3.
Press the RED lens release button to reverse the steps
and unmount the lenses.
4.
Turn the bubble release ring to release trapped
bubbles before taking photos.

10
A
TTACHING THE EMWL AND PORT
Remark: To mount the EMWL on a lens port, it requires to attach a M67
to Bayonet Converter (#83250)
2.
Align the “I” mark on the EMWL focusing unit ith the “I”
mark on the converter and then push it in.
1.
Install the M67 to bayonet converter (#83250) on a
recommended lens port before attaching the EMWL
module. Please refer to M67 to bayonet converter
manual for the installation.

11
3.
Turn the lens clock ise until the “I” mark on the lens
aligns ith the WHITE dot on the converter, and a “click”
sound is heard.
4.
To unmount the lens from the port,
p
ress and hold
the RED lens release button on the M67 to bayonet
converter, and then turn the lens counterclock ise.
A
TTACHING THE EMWL

12
The EMWL 60° Objective Lens (#8722 ) features three
focusing distance ranges, which are
) ∞-55mm
2) 55-25mm
3) 25- 5mm
Please adjust the lens to align with corresponding indication
mark for the desired working distance.
ABOUT
THE
EMWL
60° OBJECTIVE LENS

13
•#87501 Flip Holder for EMWL
•#83250 M67 to Bayonet Converter II
•#87502 Rear Lens Cap for Focusing Unit
•#87503 Front/Rear Lens Cap for Objective/Relay lens
•#87504 Front Rubber Lens Cap for 87222
•#87505 Front Rubber Lens Cap for 87223
•#87506 Front Rubber Lens Cap for 87221
•#87507 Padded Travel Bag for 87301/2/3
•#87508 Padded Travel Bag for 87201/2/3
•#87509 Padded Travel Bag for 87221/2
•#87510 Padded Travel Bag for 87223
•#87512 Shade for 130° Objective Lens
•#87513 Shade for 100° Objective Lens
•#87515 M67 Mount to EMWL Focusing Unit
•#87516 EMWL Bayonet Holder for Ø70 Float Arm
•#87517 EMWL Bayonet Holder for Ø90 Float Arm
•#87518 Strobe Mounting Brackets for EMWL Relay
Lens
O
PTIONAL
A
CCESSORIES

14
EMWL
EMWLEMWL
EMWL Compatible Chart as of AUG
Compatible Chart as of AUGCompatible Chart as of AUG
Compatible Chart as of AUG 2020
20202020
2020
Remark: Please use Nauticam recommended port system and accessories to ensure the best image quality.
EMWL
EMWL EMWL
EMWL
FOCUSING UNI
FOCUSING UNIFOCUSING UNI
FOCUSING UNI
POR
POR POR
POR
SYS EM
SYS EMSYS EM
SYS EM CAMERA
CAMERA CAMERA
CAMERA M
MM
MOUN
OUNOUN
OUN COMPA IBLE
COMPA IBLECOMPA IBLE
COMPA IBLE L
LL
LENSES
ENSESENSES
ENSES
RECOMMENDED LENS
RECOMMENDED LENS RECOMMENDED LENS
RECOMMENDED LENS
POR
PORPOR
POR
EMWL FOCUSING
UNIT #1
#87301
N120 Nikon
F mount
&
Z mount
( ith Nikon FTZ mount
adapter)
Nikon AF-S VR Micro Nikkor 105mm f/2.8G IF-ED #18702 Macro port 87
N85 Micro 4/3 M 4/3 mount Olympus M.Zuiko Digital ED 60mm f/2.8 Macro #36163 Macro port 65
EMWL FOCUSING
UNIT #2
#87302
N120 Canon
EF mount
&
RF mount
( ith Canon mount adaptor
EF to EOS R)
Canon EF 100mm f/2.8L Macro IS USM #18703 Macro port 94
Canon EF-S 60mm f/2.8 Macro USM (for APS-C
camera) #18704 Macro port 41
N120
Panasonic
L mount
( ith Sigma MC-21
Converter EF-L)
Canon EF 100mm f/2.8L Macro IS USM #18703 Macro port 94
N120 Cinema Canon EF mount Canon EF 100mm f/2.8L Macro IS USM #18703 Macro port 94
EMWL FOCUSING
UNIT #3
#87303
N100 Sony E mount Sony SEL90M28G FE 90mm f/2.8 Macro G OSS #37126 N100 Macro port 105
N85 Micro 4/3 M 4/3 mount Panasonic LEICA DG MACRO-ELMARIT 45mm
F2.8 ASPH. MEGA O.I.S. #36135 Macro port 45
N120 Nikon F mount
(DX Sensor)
Nikon AF-S Micro NIKKOR 60mm f/2.8G ED
ith +2 Close-up diopter #18701 Macro port 60
Please visit
.nauticam.com/
for the latest
EMWL
compatibility chart.