An adapter attached to the M67 screw on the port end to convert to "XD mount" enabling instant attachment of various INON XD Mount close-up lenses, variable red filter and commercially available ND filters. Ultra thin design keeps the camera lens and conversion lens close together. Despite being an optional part, it maintains quality image when using various close-up lenses.
 
Compatible port
M86 Port 07, M86 Port 17, M86 Port 49, M86 Port 55

Compact and lightweight straight type viewfinder designed for full frame DSLR. Using a large prism having less light attenuation enables to see clearer and brighter viewfinder image even corners and to provide less visual variation with different eye positions. INON viewfinder provides unparalleled bright finder image to support fine focusing comfortably even dark underwater. Optically designed to suit to an EVF: electrical viewfinder of a full size DSLR camera providing wider viewing angle having minimal vignetting or blurred part even at corners. The viewfinder provides same magnification as camera’s viewfinder (1.0x) and extends its eye-point at 60 mm/2.4 in. not to have vignetting even through a mask. High quality optical components are carefully housed in a small, light yet durable body which is made from corrosion resistant aluminum alloy and FRP: fiber reinforced plastic.
 
Optional “Lock Ring Tool for X-2 Finder Unit” is required for installation.
 
Weight (air) : 305 g/10.7 oz

Enables to see all finder image without vignetting even through a mask by extending eye point without changing finder image size (1.0x). 45° angled eyepiece benefits you to shoot a low angle subject like a goby on sand area etc. Also the eyepiece rotates 360° supporting comfortable vertical low angle shot.
 
Viewfinders with serial number D294600 or later are compatible with the "X-2 R5" housing. Earlier serial numbers are not compatible.
 

Factory modification is available if you own previous version and need to retrofit to use for the X-2 R5 housing. Please consult your purchasing dealer.

 
Optional “Lock Ring Tool for X-2 Finder Unit” is required for installation.
 
Weight (air) :337 g/11.8 oz

Required tool to attach and remove a viewfinder unit on the X-2 R5 housing.

A ball adapter attached on the "D5 Holder" equipped on both sides of the X-2 R5 housing. An arm system can be attached via "Clamp III".
 
Full length : 45 mm/1.8 in
Effective length : 32 mm/1.3 in
Weight : 35 g/1.2 oz[air]/approx.23 g/0.8 oz[underwater]

A YS mount adapter to use on an accessory shoe of the X-2 R5. The base part rotates 360 degree which benefit you to adjust aiming of combined lighting system sideways in addition to up and down adjustment.
 
Compatible products (YS joint)
Full length : 52 mm/2.0 in
Weight : 45 g/1.5 oz[air]/approx.20 g/0.7 oz[underwater]

A ball adapter attached on the accessory shoe of the X-2 R5 housing. An arm system can be attached via "Clamp III".
 
Full length : 55 mm/2.1 in
Weight : 52 g/1.8 oz[air]/approx.28 g/0.9 oz[underwater]

A rear port cap for M86 thread lens ports to protect the port O-ring during transportation and storage. Designed to vent air not to have excessive pressure inside when transporting in airplanes.
 
Compatible Port
M86 Dome Port 110
M86 Port 07
M86 Port 17
M86 Port 49
M86 Port 55
M86 Port 82

A rear port cap for M96 thread lens ports to protect the port O-ring during transportation and storage. Designed to vent air not to have excessive pressure inside when transporting in airplanes.
 
Compatible Port
M96 Dome Port 110
Dome Port II･ Protector II Set (M96)

A cap for port mount of a housing to protect O-ring contact surface. The cap is designed to equalize with ambient pressure when transporting in an aircraft.
 

Usage example

Spare oil-bearing INON yellow O-ring for housing body.
 
Compatible Housing
X-2 R5,
X-2 for EOS10D, X-2 for EOS20D,X-2 for EOS30D, X-2 for EOS50D/40D,
X-2 for EOS60D, X-2 for EOS70D, X-2 for EOS6D, X-2 for GF1, X-2 for GF2

Spare oil-bearing INON yellow O-ring for M96 threaded port/EXT. Ring.
 
Compatible Port
MRS Extension Ring 33, MRS Extension Ring 111, Extension Ring 18,
Extension Ring 36

Spare oil-bearing INON yellow O-ring for M86 threaded port.
 
Compatible Port
M86 Dome Port 115, M86 Port 07, M86 Port 17, M86 Port 49,
M86 Port 55, M86 Port 82

Grease exclusively for oil bearing INON yellow O-ring.