■LD Lens Holder for Float Arm
A lens holder attached on Float Arm/Mega Float Arm or on the "M5 Joint" installed on Stick Arm Body/Multi Ball Arm Body (*1) to carry 28LD series attachment lens to help comfortable multiple lens handling underwater.アームやM5ジョイントへは、レンズホルダー中央の[穴] にネジを通して固定します。
In combination with "AD-LD Mount Converter for UCL-165AD" / "M67-LD Mount Converter for UCL-330/165M67", other series attachment lens can be attached as well in addition to 28LD Mount series lens.
(*1) "Multi Ball Arm SS Body" is not compatible with the "M5 Joint". "Stick Arm XS Body" and "Multi Ball Arm S Body" can hold the "M5 Joint" but not compatible with a lens holder.
■Weight: 32g (1.1oz) [air] / approx.7g (0.2oz) [underwater]
■Compatible Arm etc.
Float Arm S/M/ML
Mega Float Arm S/M
M5 Joint + Stick Arm Body SS/S/M/L
M5 Joint + Multi Ball Arm Body ML/L/LL/XL
[Compatible Lens]





*1 "AD-LD Mount Converter for UCL-165AD" is necessary.
*2 "M67-LD Mount Converter for UCL-330/165M67" is necessary.
■LD Lens Holder S
| Set-up image on an Arm Body | Set-up image on the D Holder Extension Bar | Set-up image on the Grip Base DIII |
A lens holder attached on an arm body, "D Holder Extension Bar", "Grip Base DIII w/ Rubber Grip D" etc. to carry 28LD series attachment lens. Compatible product is sandwiched between Lens Holder [screw] and Lens Holder Base of this product.
In combination with "AD-LD Mount Converter for UCL-165AD" / "M67-LD Mount Converter for UCL-330/165M67", other series attachment lens can be attached as well in addition to 28LD Mount series lens.
■Weight: 44g (1.6oz) [air] / approx.14g (0.5oz) [underwater]
■Compatible Arm/Base
Arm Body SS/S/M/L
YS Arm Body MS/M
Grip Base D4 (optional D Holder Extension Bar is necessary.)
Grip Base M1 (optional D Holder Extension Bar is necessary.)
D Holder (optional D Holder Extension Bar is necessary.)
Grip Base DIII w/ Rubber Grip D
Grip Base DII w/ Rubber Grip D
[Compatible Lens]





*1 "AD-LD Mount Converter for UCL-165AD" is necessary.
*2 "M67-LD Mount Converter for UCL-330/165M67" is necessary.
■LD Lens Holder W
| Set-up image on an Arm Body | Set-up image on an Arm Body | Set-up image on the D Holder Extension Bar |

| Set-up image on the Grip Base DIII | Set-up image on a Float Arm | Set-up image on a Stick Arm Body |
A lens holder attached on an arm body etc. to carry 28LD series attachment lens. Compatible product is sandwiched between Lens Holder [screw] and Lens Holder [hole], or Lens Holder [screw] and Lens Holder Base of this product. The Lens Holder [hole] is usable as like "LD Lens Holder for Float Arm" as well.
In combination with "AD-LD Mount Converter for UCL-165AD" / "M67-LD Mount Converter for UCL-330/165M67", other series attachment lens can be attached as well in addition to 28LD Mount series lens.
■Weight:
●When attached on single side
44g (1.6oz) [air] / approx.14g (0.5oz) [underwater]
●When attached on both sides
69g (2.4oz) [air] / approx.20g (1.6oz) [underwater]
■Compatible Arm/Base
●Installed with Lens Holder [screw] and Lens Holder [hole]
Arm Body SS/S/M/L
YS Arm Body MS/M
●Installed with Lens Holder [screw] and Lens Holder Base
Arm Body SS/S/M/L
YS Arm Body MS/M
Grip Base D4 (optional D Holder Extension Bar is necessary.)
Grip Base M1 (optional D Holder Extension Bar is necessary.)
D Holder (optional D Holder Extension Bar is necessary.)
Grip Base DIII w/ Rubber Grip D
Grip Base DII w/ Rubber Grip D
●Installing Lens Holder [hole] by a screw
Float Arm S/M/ML
Mega Float Arm S/M
M5 Joint + Stick Arm Body SS/S/M/L
M5 Joint + Multi Ball Arm Body ML/L/LL/XL
[Compatible Lens]





*1 "AD-LD Mount Converter for UCL-165AD" is necessary.
*2 "M67-LD Mount Converter for UCL-330/165M67" is necessary.
■M67 Lens Holder for Float Arm
A lens holder attached on Float Arm/Mega Float Arm or on the "M5 Joint" installed on Stick Arm Body/Multi Ball Arm Body (*1) to carry M67 series/28M67 series attachment lens to help comfortable multiple lens handling underwater.アームやM5ジョイントへは、レンズホルダー中央の[穴] にネジを通して固定します。
(*1) "Multi Ball Arm SS Body" is not compatible with the "M5 Joint". "Stick Arm XS Body" and "Multi Ball Arm S Body" can hold the "M5 Joint" but not compatible with a lens holder.
■Weight: 50.0g (1.8oz) [air] / approx.25g (0.9oz) [underwater]
■Compatible Arm/Base etc.
Float Arm S/M/ML
Mega Float Arm S/M
M5 Joint + Stick Arm Body SS/S/M/L
M5 Joint + Multi Ball Arm Body ML/L/LL/XL
[Compatible Lens]




■M67 Lens Holder S
| Set-up image on an Arm Body | Set-up image on the D Holder Extension Bar | Set-up image on the Grip Base DIII |
A lens holder attached on an arm body, "D Holder Extension Bar", "Grip Base DIII w/ Rubber Grip D" etc. to carry M67 series/28M67 series attachment lens. Compatible product is sandwiched between Lens Holder [screw] and Lens Holder Base of this product.
■Weight: 62g (2.2oz) [air] / approx.31g (1.1oz) [underwater]
■Compatible Arm/Base
Arm Body SS/S/M/L
YS Arm Body MS/M
Grip Base D4 (optional D Holder Extension Bar is necessary.)
Grip Base M1 (optional D Holder Extension Bar is necessary.)
D Holder (optional D Holder Extension Bar is necessary.)
Grip Base DIII w/ Rubber Grip D
Grip Base DII w/ Rubber Grip D
[Compatible Lens]




■M67 Lens Holder W
| Set-up image on an Arm Body | Set-up image on an Arm Body | Set-up image on the D Holder Extension Bar |

| Set-up image on the Grip Base DIII | Set-up image on a Float Arm | Set-up image on a Stick Arm Body |
A lens holder attached on an arm body etc. to carry M67/28M67 series attachment lens. Compatible product is sandwiched between Lens Holder [screw] and Lens Holder [hole], or Lens Holder [screw] and Lens Holder Base of this product. The Lens Holder [hole] is usable as like "M67 Lens Holder for Float Arm" as well.
■Weight:
●When attached on single side
62g(2.2oz) [air] / approx.31g (1.1oz) [underwater]
●When attached on both sides
106g (3.7oz) [air] / approx.60g (2.1oz) [underwater]
■Compatible Arm/Base
●Installed with Lens Holder [screw] and Lens Holder [hole]
Arm Body SS/S/M/L
YS Arm Body MS/M
●Installed with Lens Holder [screw] and Lens Holder Base
Arm Body SS/S/M/L
YS Arm Body MS/M
Grip Base D4 (optional D Holder Extension Bar is necessary.)
Grip Base M1 (optional D Holder Extension Bar is necessary.)
D Holder (optional D Holder Extension Bar is necessary.)
Grip Base DIII w/ Rubber Grip D
Grip Base DII w/ Rubber Grip D
●Installing Lens Holder [hole] by a screw
Float Arm S/M/ML
Mega Float Arm S/M
M5 Joint + Stick Arm Body SS/S/M/L
M5 Joint + Multi Ball Arm Body ML/L/LL/XL
[Compatible Lens]




■AD Lens Holder for Float Arm
A lens holder attached on Float Arm/Mega Float Arm or on the "M5 Joint" installed on Stick Arm Body/Multi Ball Arm Body (*1) to carry AD series/28AD series attachment lens to help comfortable multiple lens handling underwater. アームやM5ジョイントへは、レンズホルダー中央の[穴] にネジを通して固定します。
(*1) "Multi Ball Arm SS Body" is not compatible with the "M5 Joint". "Stick Arm XS Body" and "Multi Ball Arm S Body" can hold the "M5 Joint" but not compatible with a lens holder.
■Weight: 26g (0.9oz) [air] / approx.6g (0.2oz) [underwater]
■Compatible Arm etc.
Float Arm S/M/ML
Mega Float Arm S/M
M5 Joint + Stick Arm Body SS/S/M/L
M5 Joint + Multi Ball Arm Body ML/L/LL/XL
[Compatible Lens]




■AD Lens Holder
| Set-up image on an Arm Body | Set-up image on an Arm Body | Set-up image on the D Holder Extension Bar |

| Set-up image on the Grip Base DIII | Set-up image on a Float Arm | Set-up image on a Stick Arm Body |
A lens holder attached on an arm body etc. to carry AD series/28AD series attachment lens. Compatible product is sandwiched between Lens Holder [screw] and Lens Holder [hole], or Lens Holder [screw] and Lens Holder Base of this product. The Lens Holder [hole] is usable as like "AD Lens Holder for Float Arm" as well.
■Weight:
●When attached on single side
38g(1.3oz) [air] / approx.12g (0.4oz) [underwater]
●When attached on both sides
57g (2.0oz) [air] / approx.18g (0.6oz) [underwater]
■Compatible Arm/Base
●Installed with Lens Holder [screw] and Lens Holder [hole]
Arm Body SS/S/M/L
YS Arm Body MS/M
●Installed with Lens Holder [screw] and Lens Holder Base
Arm Body SS/S/M/L
YS Arm Body MS/M
Grip Base D4 (optional D Holder Extension Bar is necessary.)
Grip Base M1 (optional D Holder Extension Bar is necessary.)
D Holder (optional D Holder Extension Bar is necessary.)
Grip Base DIII w/ Rubber Grip D
Grip Base DII w/ Rubber Grip D
●Installing Lens Holder [hole] by a screw
Float Arm S/M/ML
Mega Float Arm S/M
M5 Joint + Stick Arm Body SS/S/M/L
M5 Joint + Multi Ball Arm Body ML/L/LL/XL
[Compatible Lens]




■AD-LD Mount Converter for UCL-165AD
The AD-LD Mount Converter is exclusively for 28LD Mount compatible product to attach AD Mount series attachment lens "UCL-165AD Close-up Lens".
*Using this product will have significant vignetting on image corners with/without a lens on land and underwater at zoom range from wide end to middle. Zoom to telephoto side to eliminate vignetting.
■Weight: 48.2g (1.7oz) [air] / approx.23g (0.8oz) [underwater]
[Compatible Lens]

■M67-LD Mount Converter for UCL-330/165M67
The M67-LD Mount Converter is exclusively for 28LD Mount compatible product to attach M67 Mount series attachment lens "UCL-330 Close-up Lens" / "UCL-165M67 Close-up Lens".
*Using this product will have significant vignetting on image corners with / without a lens on land and underwater at zoom range from wide end to middle. Zoom to telephoto side to eliminate vignetting.
■Weight: 33.5g (1.2oz) [air] / approx.17g (0.6oz) [underwater]
[Compatible Lens]


■AD Mount Converter for UCL-165AD
The converter is used to attach "UCL-165AD Close-up Lens" on "28AD Mount Base DC35" / "28AD Mount Base MDFT2" / "28AD Mount Base MDFT1" / "28AD Mount Base DC40" / "28AD Port PT-027/020" for macro shot. (The converter is not necessary for other 28AD Mount Base.)
*The AD Mount Converter for UCL-165AD is not necessary for a Mount Base except for "28AD Mount Base DC35" / "28AD Mount Base MCFT2" / "28AD Mount Base MCFT1" / "28AD Mount Base DC40" / "28AD Port PT-027/020" to attach the UCL-165AD
*Vignetting at zoom / wide end. Zoom towards to telephoto side.
■Weight: 13.8g (0.5oz) [air] / approx.3g (0.1oz) [underwater]
[Compatible Lens]

■Lens Hood for UWL-H100 28LD
The Lens Hood specifically designed for UWL-H100 28LD to shade unnecessary light from outside of view angle and reduce flare / ghost which could happen in backlit condition. The hood also protects lens surface. We recommend to attach the lens hood on UWL-H100 28LD always when shooting.
■Outer diameter: φ114mm (4.5in)
■Length: [standalone] 54mm (2.1in)
: [with UWL-H100 28LD] 73mm (2.9in)
■Weight: [standalone] 56.7g (2.0oz) [air] / approx.11g (0.4oz) [underwater]
: [with UWL-H100 28LD] 586.7g (20.7oz) [air] / approx.337g (11.9oz) [underwater]
*Not usable together with "Dome Lens Unit II for UWL-H100" .
[Compatible Lens]

■Lens Hood for UWL-100 28AD
The hood blocks unnecessary ambient light in back-lit condition etc to prevent ghost / flare and also protect the lens surface from damage.
■Outer diameter: φ114mm (4.5in.)
■Length: [standalone] 52.7mm (2.1in.)
: [with UWL-100 28AD] 70.5mm (2.8in.)
■Weight: [standalone] 95g (3.4oz) [air] / approx.33g (1.2oz) [underwater]
: [with UWL-100 28AD] 466g (16.4oz) [air] / approx.252g (8.5oz) [underwater]
*Not usable together with "Dome Lens Unit II for UWL-100" and "Dome Lens Unit for UWL-100"
[Compatible Lens]

■28AD Port PT-027/020
A key component for "Olympus PT-027/PT-020" to use instead of genuine lens port to attach "UWL-100 28AD". The "28AD Port" is equipped with 28AD Mount bayonet attachment system which helps instant lens attachment / removal underwater utilizing rich lens line-up to shoot semi-fisheye imaging as well as macro imaging in various shooting situations. The "28AD Port" is compatible with "Grip Base D4" to attach "S-TTL" auto strobe "Z-240 / D-2000 / S-2000" for fully automatic strobe shooting. The "28AD Port PT-027/020" consists of "lens port" and "28AD Mount Base" attached on an underwater housing at the base of the lens port and tripod screw to securely hold attachment lens / strobe without excessive load.
■Weight: 234.0g (8.3oz) [air]
■Compatible Housing: Olympus PT-027 / PT-020
[Compatible Lens]

■Dome Spacer for UWL-100 28AD
■M67 Lens Arm
■PT Housing 67mm Adapter Ring (For UWL-100 Type1 to PT-005/005s/007/010)
UWL-100 Type1 requires this adapter ring when attaching to Olympus [PT-010, PT-007, PT-005].
*The combination of PT-005 Adapter Ring and UWL-100 Type1 is also required for PT-010, PT-007 with C-4100Z, C-3030Z, C-3000Z. Please see below table for detail.
■Weight: 27.6g (1.0oz) [air] / approx.17g (0.6oz) [underwater]
[Compatible Lens]














































