The Salted Line RX1XX is a hybrid underwater housing for the Sony RX100 III, IV, V, VI and VII, made for underwater and surf photography. It is built to take the ocean at its roughest — big waves and shore breaks included — and it packs small enough to travel with.
It comes with a 4″ Medium optical glass flat port fitted, so it is ready to dive straight out of the box, and the 80 mm bayonet takes a range of flat and dome ports when you want to do more.
Every control you need is within reach: the mode dial, control ring and control wheel, the zoom lever, the video record, Fn and MENU buttons, and playback.
The standard port has no 67 mm thread, so filters and wet lenses that screw on at 67 mm won't fit it. For those, choose a 67 mm macro port.
Available in black, orange and white.
FAQ
Which cameras does it fit?
The Sony RX100 III, IV, V, VI and VII. It is not suitable for the original RX100 or the RX100 II.
How deep can it go?
The housing is rated to 60 m (195 ft) with the standard flat port. Some ports are rated lower, and they limit the whole set-up: the acrylic domes and the 8″ glass dome are rated to 40 m (130 ft). Each port's depth rating is listed in the specification.
Can I use 67 mm filters or wet lenses?
Not on the standard port, which has no 67 mm thread. Use a 67 mm macro port instead: the short port for the RX100 III, IV and V, or the medium port for the RX100 VI and VII.
Which camera controls can I reach?
The power switch, shutter button, mode dial, control ring, flash button, MENU button, zoom lever (and playback zoom), video record button, Fn button, control wheel, centre button, custom/delete button and playback button.
Can I zoom with the 6″ dome port?
When using a 6″ dome port, you can zoom from 24 mm to 200 mm, but it will only work correctly between 24 mm and 35 mm. Beyond this range, you will encounter soft corners, distortions, and an inability to focus.
Do I need a wrist strap? Is one included?
Yes, please always use one. The housing floats, so if you let go of it underwater it will head straight for the surface. A strap isn't included because the right one depends on how you'll use it (diving, snorkelling or surfing), so we recommend choosing a wrist or lanyard strap that suits your conditions.
Please Note: Camera not included with the housing.
Please Note: When using a 6″ dome port, you can zoom from 24 mm to 200 mm, but it will only work correctly between 24 mm and 35 mm. Beyond this range, you will encounter soft corners, distortions, and an inability to focus.
Disclaimer:
Every effort has been made to ensure that the descriptions and images provided are accurate and up-to-date. However, occasional errors may occur, and product features, specifications, or appearances may change without notice. We recommend verifying any details that are critical to your purchasing decision.