■Port Arm for MRS
Installation exampleA port arm for "MRS60 Port II", "MRS100 Port Type UII", "MRS100 Port Type UIII", "MRS Olympus 50 Port" and previous model "MRS60 Port", "MRS100 Port Type U". The diameter of an adapter ring is 85.4mm (3.4in) Either of "Z Adapter", "Z Joint", "Multi Direct Base II" or "Single Light Holder LE" can be attached on the two Port Arm Adapters.
■Weight: 83g (2.9oz) [air] / approx.55g (1.9oz) [underwater]
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■Dome Port Cover
A port cover made from neoprene protecting lens surface.
■Compatible Port
Dome Port 2+Shade 2 Set, Dome Port 2,
Dome Port Olympus+Shade 2 Set, Dome Port Olympus
■Front Port Cover 85
A port cover made from neoprene protecting lens surface. The diameter is 85mm (3.3in).
■Compatible Port
MRS100 Port Type UIII, MRS100 Port Type UII,
MF Standard Port 2 (w/o control ring)
■Front Port Cover 100

A port cover made from neoprene protecting lens surface. The diameter is 100mm (3.9in).
■Compatible Port
MF Wide Port, MF Flat Port, Front Port Wide
■C100 Port Cover II
A port cover made from neoprene protecting lens surface.
■Compatible Port
MRS100 Port Type S
■Snap-on Lens Cap M67
Set-up imageThe "Snap-on Lens Cap M67" is a plastic lens cap for close-up lenses and digital SLR housing lens ports to protect front optical element. Spring loaded center tabs provide easy installation and removal only by squeezing the tabs. Packaged lanyard to avoid loss of the lens cap when not being attached on a lens/port.
■MF Rear Port Cap

A rear cap for a port (except for Front Port) and Extension Ring. When transporting or during storage, this cap protects O-ring and screw mount. The cap is designed to equalize with ambient pressure when transporting in an aircraft.
■Material
Corrosion-resistant aluminum alloy (black alumite)
■Shade Sponge D60
When using "Panasonic LUMIX G FISHEYE 8mm/F3.5" in "Dome Port 2", this sponge is attached on inner surface of the port to block built-in flash light not to be exposed on an image.
■Compatible Port
Dome Port 2+Shade 2 Set, Dome Port 2
■Shade Sponge D70
When using "Tokina AT-X 107 DX Fisheye" in "Dome Port 2" or when using "Tokina AT-X 107 NH Fisheye hood removed" in "Dome Port 2" / "Dome Port 115", this sponge is attached on inner surface of the port to block built-in flash light not to be exposed on an image.
The "Zoom Gear AT-X107" comes with the "Shade Sponge D70", so not necessary to prepare separately.
■Compatible Port
Dome Port 2+Shade 2 Set, Dome Port 2, Dome Port 115 (*1)
(*1) Compatible with Tokina AT-X 107 NH Fisheye hood removed only.
■Shade Sponge D80
When using "Canon EF8-15mm F4L Fisheye USM" in "Dome Port 2" or "Dome Port 115", this sponge is attached on inner surface of the port to block built-in flash light not to be exposed on an image.
The "Zoom Gear 8-15" comes with the "Shade Sponge D80", so not necessary to prepare separately.
■Compatible Port
Dome Port 2+Shade 2 Set, Dome Port 2, Dome Port 115
■Shade Sponge AT-X107
[Discontinued]

When using "Tokina AT-X107DX Fish-eye Lens", this sponge is attached on inner surface of the "Extension Ring S" to block built-in flash light not to expose on an image.
■Shade Sponge 7mm

A sponge attached in a port/Extension Ring to prevent built-in flash light form exposing on an image.
■MRS Control Ring (MRS60/60UII/100UII/100UIII/Olympus50)
Optional MRS Control Ring to upgrade a port without "MRS Control Ring" to full MRS system which utilizes magnetic attraction to rotate a lens barrel for manual focusing like as land operation of a camera.
■Weight: 129g (4.6oz) [air] / 47g (1.7oz) [underwater]
■Compatible Port
MRS60 Port II (w/o control ring)
MRS60 Port (w/o control ring)
MRS100 Port Type UII (w/o control ring)
MRS100 Port Type UIII (w/o control ring)
MRS Olympus50 Port (w/o control ring)
MRS Base Port (w/o control ring)
■Shade 2 Only

The INON Protector II is attached on INON Dome Port series to prevent accidental damage on port lens and also blocks unnecessary light to obtain clear image.
■Weight: 82g (2.9oz) [air]
■Material: Polycarbonate
■Compatible Port
Dome Port 2, Dome Port Olympus
■O-Ring for Port / Extension Ring

Spare oil-bearing INON yellow O-ring for Port or Extension Ring.
■Compatible port / Extension Ring
Dome Port 2, MRS60 Port II, MRS60 Port, MRS100 Port Type UIII, MRS100 Port Type UII, MRS100 Port Type S, MF Wide Port, MF Flat Port, MF Standard Port 2
Dome Port 115, Pancake Port, MRS Base Port
Extension Ring S, Extension Ring M, Extension Ring L, Extension Ring 18, Extension Ring 36, Extension Ring 58, Extension Ring 81, MF EXT. Ring M
■O-Ring for MRS Front Port

Spare oil-bearing INON yellow O-ring for MRS Front Port.
■Compatible Port
Front Port Macro, Front Port Wide, Front Port Dome 115, Front Port Flat 5












