• Home
  • Compact
  • Isotta RX100III Underwater Housing for Sony RX100 Mark III Camera
Isotta RX100III Underwater Housing for Sony RX100 Mark III Camera Depth Rated to 330ft/100m Anodized Machined Aluminum Housing Dual O-ring Seals Interchangeable Ports One Hand Opening KnobIsotta, RX100III, Underwater, Housing, for, Sony, RX100, Mark, III, Cameram, mk, mark, iii, 3, 111, lll, miii, m3, mlll, m111, mkiii, mk3, mklll, mk111, mark3, markii, marklll, mark111

Isotta RX100III Underwater Housing for Sony RX100 Mark III Camera

<ul> <li>Depth Rated to 330ft/100m</li> <li>Anodized Machined Aluminum Housing</li> <li>Dual O-ring Seals</li> <li>Interchangeable Ports</li></ul>

SKU: # is-rx100iii

FREE Standard Shipping to USA / Canada!

Price $920.00

Base Price $

Price as Configured $

Price $920.00
Price $920.00

Custom Options

Overview / Product Description

Isotta RX100III Underwater Housing for Sony RX100 Mark III Camera

The housing for Sony Cyber-shot RX100 Mark III allows to capitalize on the camera full potential and to capture amazing pictures underwater.

An easy to use, highly professional product has been created through techniques and innovations gained from years of experience. The housing for Sony Cyber-shot RX100 Mark III perfect handling by means of adjustable strips. Easy access to all key/main camera controls by means of clearly labeled laser-engraved longlasting buttons. An easy and quick release camera mounting plate allows the camera positioning; the back door has a large window for a fine camera display view and it is entirely detached from the front body to make easier the camera fitting.


It's very easy to open and close Sony Cyber-shot RX100 Mark III, without any efforts by the user thanks to the side helicoid screw and the bottom centered pins; the camera is placed easily into the housing on a sliding tray that keeps the camera robustly in place. A lever locks the tray safely inside the housing. The housing stands with great stability due to sturdy and wide rubber feet located on the bottom.


Front portholes are built with high-quality standards of materials to ensure a perfect image quality. A removable flat port is fitted thanks to markers and a bayonet connection to Sony Cyber-shot RX100 Mark III housing. An M67 threaded end allows the use of additional wet wide angle lenses and macro lenses.


Sony Cyber-shot RX100 Mark III own strobe lighting can be used fitting an outside diffuser on the porthole. For better performance with wide-angle lenses, one or two external strobes can be connected by optical fiber using the adaptor included.


Only the best materials are used to manufacture our housings such as anodized aluminum which is anticorodal and thermo-coated and stainless steel. A longlasting product that requires easy and simple maintenance by the user. So small and so rich in technology! Dual high precision and quality O-Ring seals protect and ensure a perfect and secure watertight for all movable and/or removable parts; a red alarm for humidity/water inside the housing is powered by a battery replaceable by the user. Working depth is 100 meters. A hole positioned on the bottom allows securing the housing for Sony Cyber-shot RX100 Mark III with a line/strap. Different accessories can be fitted by means of an upper sliding tray and double threaded M6 holes and one 1/4W on the bottom.


  • ON/OFF of Sony Cyber-shot RX100 Mark III
  • Own camera strobe open/close
  • Ergonomic camera focusing and shutter button for an easy use with gloves
  • Shutter speed priority
  • Lens aperture

What's included

  • Housing
  • Lens cap
  • Replacement O-Ring Kit
  • Silicone Grease 10gr
  • Strobe diffuser
  • Optical fiber adaptor
  • 2 years manufacturer warranty

Technical data

  • 100 meters depth rating
  • All Sony Cyber-shot RX100 Mark III key main controls
  • M16x1 hole for vacuum system or external monitor
  • Easy one hand housing open/close
  • Moisture sensor
  • Double high precision and quality O-Ring seals
  • Weight: 770 gr
  • Dimensions: 150 L. x 77 P. x 108 A.

Spare parts

  • AS009 - Set O-ring Canon Powershot RX100Mk3/RX100Mk4/RX100Mk5
  • AS882 - Shutter Trigger Extension for Index Finger
  • AS883 - Shutter Trigger Extension for Thumb Finger
  • AS733 - Dual Fiber Optic Cable Adaptor
  • AS833 - Round diffuser
  • AS006 - M67 Cover
  • AS046 - Tray with double handles