$ 425.00
Ikelite SKU: 46042 | Helix SKU: 46042
We pioneered underwater TTL flash exposure for DSLR and mirrorless cameras and this is the next iteration of our world renowned Sony TTL flash circuitry.
Key Advantages

About Sony TTL
TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash. The camera automatically adjusts the power output of the external flash so you don't have to.
TTL exposure is faster and typically more accurate than setting the flash output manually. TTL can be the difference between getting a properly exposed image or not, especially when shooting fast-moving subjects and subjects that are moving towards or away from you. TTL is by far the easiest way to shoot perfectly exposed macro photography and allows you to concentrate on focus and framing.

Some people think TTL is only good for macro... but they're wrong! When shooting wide angle or close focus wide angle (CFWA), set your camera to properly expose the background and let the DL2 adjust your strobe intensity for proper exposure of the foreground.

Ikelite was the first company to introduce TTL for underwater strobes with Sony DSLR and mirrorless digital cameras, and continues to set the standard for accuracy of Sony TTL flash protocol.
Electrical flash triggering
Connecting an electrical sync cord is as quick and easy as screwing in a light bulb. Electrical triggering supports greater accuracy, faster rapid firing, and less missed flashes as compared to fiber optic triggering. Use of electrical TTL also dramatically increases strobe battery life.
The included ST1 Sony TTL Hotshoe is necessary for TTL operation with most Ikelite DL housings. See Housing Compatibility information below.
The ultimate flexibility
Switch between TTL and manual flash exposure modes with the simple push of a button. A super bright LED indicator light shows you which mode you are in with a quick glance. When in TTL mode, flash exposure (EV) compensation can be accessed quickly and easily through the camera's menus. The DL2 DS Link fully supports rear curtain sync flash modes.
The DL2 DS Link is independently waterproof sealed and can be used with a wide array of camera models. Simply use a dual sync cord to fire two strobes in TTL from a single DL2 DS Link converter.

Housing Compatibility
Camera Compatibility
Strobe Compatibility
Sync Cord Compatibility
DL2 DS Link TTL converter # 46043
ST1 Sony TTL hotshoe # 46041
$ 350.00
Ikelite SKU: 46043 | Helix SKU: 46043
We pioneered underwater TTL flash exposure for DSLR and mirrorless cameras and this is the next iteration of our world renowned Sony TTL flash circuitry.
Key Advantages

About Sony TTL
TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash. The camera automatically adjusts the power output of the external flash so you don't have to.
TTL exposure is faster and often more accurate than setting the flash output manually. TTL can be the difference between getting a properly exposed image or not, especially when shooting fast-moving subjects and subjects that are moving towards or away from you. TTL is by far the easiest way to shoot perfectly exposed macro photography and allows you to concentrate on focus and framing.

Some people think TTL is only good for macro... but they're wrong! When shooting wide angle or close focus wide angle (CFWA), set your camera to properly expose the background and let the DL2 adjust your strobe intensity for proper exposure of the foreground.

Ikelite was the first company to introduce TTL for underwater strobes with Sony DSLR and mirrorless digital cameras, and continues to set the standard for accuracy of Sony TTL flash protocol.
Electrical flash triggering
Connecting an electrical sync cord is as quick and easy as screwing in a light bulb. Electrical triggering supports greater accuracy, faster rapid firing, and less missed flashes as compared to fiber optic triggering. Use of electrical TTL also dramatically increases strobe battery life.
A compatible Sony TTL hotshoe is necessary for TTL operation. Ikelite TTL hotshoes are designated by a yellow band at the connector end.
The ultimate flexibility
Switch between TTL and manual flash exposure modes with the simple push of a button. A super bright LED indicator light shows you which mode you are in with a quick glance. When in TTL mode, flash exposure (EV) compensation can be accessed quickly and easily through the camera's menus. The DL2 DS Link fully supports rear curtain sync flash modes.
The DL2 DS Link is independently waterproof sealed and can be used with a wide array of camera models. Simply use a dual sync cord to fire two strobes in TTL from a single DL2 DS Link converter.
Housing Compatibility
Camera Compatibility
Strobe Compatibility
Sync Cord Compatibility
DL2 DS Link TTL converter
Plug o-ring # 0136.13 (installed)
Connector protector for plug # 0301.12 (installed)
Waterproof Bulkhead Cap # 9104.7 (installed)
Silicone lubricant 1cc tube
$ 375.00
Ikelite SKU: 46037 | Helix SKU: IK46037
TTL strobe exposure opens up a whole new world of creative possibilities for both wide angle and macro photographer. Let your camera control the strobe output so that you can devote your attention to adjusting your camera's settings, composing the shot, and focusing on your subject.
Key Advantages
About TTL
TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash. The camera automatically adjusts the power output of the external flash so you don't have to.
TTL exposure is faster and typically more accurate than setting the flash output manually. TTL can be the difference between getting a properly exposed image or not, especially when shooting fast-moving subjects and subjects that are moving towards or away from you. TTL is by far the easiest way to shoot perfectly exposed macro photography and allows you to concentrate on focus and framing.
Some people think TTL is only good for macro... but they're wrong! When shooting wide angle or close focus wide angle (CFWA), set your camera to properly expose the background and let the DL2 adjust your strobe intensity for proper exposure of the foreground.
Ikelite was the first company to introduce TTL for underwater strobes with Olympus digital cameras, and continues to set the standard for accuracy of Olympus TTL flash protocol.
Electrical flash triggering
Connecting an electrical sync cord is as quick and easy as screwing in a light bulb. Electrical triggering supports greater accuracy, faster rapid firing, and less missed flashes as compared to fiber optic triggering. Use of electrical TTL also dramatically increases strobe battery life.
The included PT2 TTL Hotshoe is necessary for TTL operation with most Ikelite DL housings. See Housing Compatibility information below.
The ultimate flexibility
Switch between TTL and manual flash exposure modes with the simple push of a button. A super bright LED indicator light shows you which mode you are in with a quick glance. When in TTL mode, flash exposure (EV) compensation can be accessed quickly and easily through the camera's menus. The DL3 DS Link fully supports rear curtain sync flash modes.
The DL3 DS Link is independently waterproof sealed and can be used with a wide array of camera models. Simply use a dual sync cord to fire two strobes in TTL from a single DL3 DS Link converter.
Housing Compatibility
Strobe Compatibility
Sync Cord Compatibility
Specifications
3.4 ounces (97g)
In the Box
DL3 DS Link TTL converter # 46033
PT2 Panasonic & Olympus TTL hotshoe # 46035
$ 375.00
Ikelite SKU: 46082 | Helix SKU: 46082
TTL strobe exposure opens up a whole new world of creative possibilities for both wide angle and macro photographer. Let your camera control the strobe output so that you can devote your attention to adjusting your camera's settings, composing the shot, and focusing on your subject.
Key Advantages
About Fujifilm TTL
TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash. The camera automatically adjusts the power output of the external flash so you don't have to.
TTL exposure is faster and often more accurate than setting the flash output manually. TTL can be the difference between getting a properly exposed image or not, especially when shooting fast-moving subjects and subjects that are moving towards or away from you. TTL is by far the easiest way to shoot perfectly exposed macro photography and allows you to concentrate on focus and framing. When shooting wide angle or close focus wide angle (CFWA), set your camera to properly expose the background and let the DL4 adjust your strobe intensity for proper exposure of the foreground.
Electrical flash triggering
Connecting an electrical sync cord is as quick and easy as screwing in a light bulb. Electrical triggering supports greater accuracy, faster rapid firing, and less missed flashes as compared to fiber optic triggering. Use of electrical TTL also dramatically increases strobe battery life.
The included FT1 TTL Hotshoe is necessary for TTL operation with most Ikelite DL Mirrorless housings. See Housing Compatibility information below.
The ultimate flexibility
Switch between TTL and manual flash exposure modes with the simple push of a button. A super bright LED indicator light shows you which mode you are in with a quick glance. When in TTL mode, flash exposure (EV) compensation can be accessed quickly and easily through the camera's menus. The DL4 DS Link fully supports rear curtain sync flash modes.
The DL4 DS Link is independently waterproof sealed and can be used with a wide array of camera models. Simply use a dual sync cord to fire two strobes in TTL from a single DL4 DS Link converter.
Housing Compatibility
Camera Compatibility
Strobe Compatibility
Sync Cord Compatibility
DL4 DS Link TTL converter
Plug o-ring # 0136.13 (installed)
Connector protector for plug # 0301.12 (installed)
Waterproof Bulkhead Cap # 9104.7 (installed)
FT1 TTL Hotshoe # 46081
Silicone lubricant 1cc tube
$ 350.00
Ikelite SKU: 46083 | Helix SKU: 46083
TTL strobe exposure opens up a whole new world of creative possibilities for both wide angle and macro photographer. Let your camera control the strobe output so that you can devote your attention to adjusting your camera's settings, composing the shot, and focusing on your subject.
Key Advantages
About Fujifilm TTL
TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash. The camera automatically adjusts the power output of the external flash so you don't have to.
TTL exposure is faster and often more accurate than setting the flash output manually. TTL can be the difference between getting a properly exposed image or not, especially when shooting fast-moving subjects and subjects that are moving towards or away from you. TTL is by far the easiest way to shoot perfectly exposed macro photography and allows you to concentrate on focus and framing. When shooting wide angle or close focus wide angle (CFWA), set your camera to properly expose the background and let the DL4 adjust your strobe intensity for proper exposure of the foreground.
Electrical flash triggering
Connecting an electrical sync cord is as quick and easy as screwing in a light bulb. Electrical triggering supports greater accuracy, faster rapid firing, and less missed flashes as compared to fiber optic triggering. Use of electrical TTL also dramatically increases strobe battery life.
A compatible TTL hotshoe is necessary for TTL operation. Ikelite TTL hotshoes are designated by a yellow band at the connector end.
The ultimate flexibility
Switch between TTL and manual flash exposure modes with the simple push of a button. A super bright LED indicator light shows you which mode you are in with a quick glance. When in TTL mode, flash exposure (EV) compensation can be accessed quickly and easily through the camera's menus. The DL4 DS Link fully supports rear curtain sync flash modes.
The DL4 DS Link is independently waterproof sealed and can be used with a wide array of camera models. Simply use a dual sync cord to fire two strobes in TTL from a single DL4 DS Link converter.
Camera Compatibility
Strobe Compatibility
Sync Cord Compatibility
DL4 DS Link TTL converter
Plug o-ring # 0136.13 (installed)
Connector protector for plug # 0301.12 (installed)
Waterproof Bulkhead Cap # 9104.7 (installed)
Silicone lubricant 1cc tube
$ 395.00
Ikelite SKU: 46084 | Helix SKU: 46084
TTL strobe exposure opens up a whole new world of creative possibilities for both wide angle and macro photographer. Let your camera control the strobe output so that you can devote your attention to adjusting your camera's settings, composing the shot, and focusing on your subject.
Key Advantages
About Fujifilm TTL
TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash. The camera automatically adjusts the power output of the external flash so you don't have to.
TTL exposure is faster and often more accurate than setting the flash output manually. TTL can be the difference between getting a properly exposed image or not, especially when shooting fast-moving subjects and subjects that are moving towards or away from you. TTL is by far the easiest way to shoot perfectly exposed macro photography and allows you to concentrate on focus and framing. When shooting wide angle or close focus wide angle (CFWA), set your camera to properly expose the background and let the DL4 adjust your strobe intensity for proper exposure of the foreground.
Electrical flash triggering
Connecting an electrical sync cord is as quick and easy as screwing in a light bulb. Electrical triggering supports greater accuracy, faster rapid firing, and less missed flashes as compared to fiber optic triggering. Use of electrical TTL also dramatically increases strobe battery life.
A compatible TTL hotshoe is necessary for TTL operation. Ikelite TTL hotshoes are designated by a yellow band at the connector end.
The ultimate flexibility
Switch between TTL and manual flash exposure modes with the simple push of a button. A super bright LED indicator light shows you which mode you are in with a quick glance. When in TTL mode, flash exposure (EV) compensation can be accessed quickly and easily through the camera's menus. The DL4 DS Link fully supports rear curtain sync flash modes.
The DL4 DS Link is independently waterproof sealed and can be used with a wide array of camera models. Simply use a dual sync cord to fire two strobes in TTL from a single DL4 DS Link converter.
Housing Compatibility
Camera Compatibility
Strobe Compatibility
Sync Cord Compatibility
DL4 DS Link TTL converter
Plug o-ring # 0118 (installed)
Connector protector for plug # 0301.14 (installed)
Waterproof Bulkhead Cap # 9104.7 (installed)
Silicone lubricant 1cc tube
$ 349.95
An extended dome port providing zoom function for most mirrorless interchangeable zoom lenses when used with the appropriate zoom sleeve. See Mirrorless Port System section to view lens compatibility.
$ 424.95
Ikelite SKU: 5516.16 | Helix SKU: 551616
An extended dome port providing zoom function for most mirrorless interchangeable zoom lenses when used with the appropriate zoom sleeve.
An optical-grade acrylic 6-inch diameter dome allows you to fully take advantage of the angle of view of your lens. Acrylic produces virtually identical image quality to glass yet is much lighter weight and easier to pack.
Our unique zoom sleeves are simple and affordable. Zoom sleeves are particular to the lens for proper operation. Refer to the appropriate port for your housing to determine compatibility.
A dome shade is in process for this item. It is expected to become available in late 2017.
$ 449.95
Ikelite SKU: 5516.17 | Helix SKU: 551617
An extended dome port providing zoom function for most mirrorless interchangeable zoom lenses when used with the appropriate zoom sleeve.
An optical-grade acrylic 6-inch diameter dome allows you to fully take advantage of the angle of view of your lens. Acrylic produces virtually identical image quality to glass yet is much lighter weight and easier to pack.
Our unique zoom sleeves are simple and affordable. Zoom sleeves are particular to the lens for proper operation. Refer to the appropriate port for your housing to determine compatibility.
A dome shade is in process for this item. It is expected to become available in late 2017.
$ 374.95
$ 249.95
$ 174.95
$ 219.95
$ 219.95
$ 249.95 - Sold Out
A low-volume flat port for use with most shorter length mirrorless interchangeable macro lenses. See Mirrorless Port System section to view lens compatibility.
$ 350.00 - Sold Out
A low-volume dome port for use with interchangeable super wide angle and fisheye lenses. See Mirrorless Port System section to view lens compatibility.
$ 90.00
Soften and widen the beam of your Ikelite DS161, DS160, or DS125 Substrobe with this Dome Diffuser. It reduces backscatter, glare, and hard shadows for better overall image quality, while providing a greater angle of coverage to allow you to illuminate more of that coral reef or shipwreck on the sea floor. The dome shape spreads light wider than a traditional flat shape, enabling you to cover more ground. Additionally, the diffuser has a high transmission rate to reduce light loss and preserves the normal color temperature of your strobe. The dome is easily attached to the front of the DS161, DS160, or DS125 by way of secure press-fit method. A lanyard ring and lanyard are included.
$ 79.95
Ikelite SKU: 4069.2 | Helix SKU: 40692
This domed diffuser for DS161, DS160, and DS125 type strobes provides the softest, widest coverage possible. This combination of material and shape spreads light wider than a traditional diffuser and has a higher transmissivity to let more light through.
There is no cooling effect so the warm, natural glow of your DS160-series strobe is preserved.
Attaches to the front of your strobe with a secure, press fit. Lanyard ring and lanyard included.
120° circular beam angle
-0.5 f/stop loss
Diffuser
Lanyard # 0321.11
$ 1,099.00 - Sold Out
$ 1,129.95 - Sold Out
Ikelite SKU: 4060.35 | Helix SKU: 406035
$ 799.00 - Sold Out
$ 799.00 - Sold Out
$ 799.00
$ 799.00 - Sold Out
$ 849.95 - Sold Out
$ 949.00 - Sold Out
$ 949.00 - Sold Out
$ 949.00 - Sold Out
$ 1,399.95 - Sold Out
The DS161 combines power with wide angle coverage to give you the most bang for your buck. This kit provides everything you need to add a strobe to any Ikelite TTL system for Compact Digital, Mirrorless, or DSLR camera.
The quality of light is exceptional due to a round flash tube and custom powder coated reflector designed specifically to deliver the softest, most even coverage possible. Strobes with a straight flashtube may be capable of high powers, but require the addition of a diffuser to spread out their sharp, rectangular beam pattern and reduce the harsh hot spot. The DS161 beam is designed to be perfectly soft and wide spread through its reflector design, and is capable of providing you the coverage and power you want and avoiding the one f/stop loss caused by adding a diffuser.
DS160 and DS161 strobes are legendary for their ability to keep up in rapid firing situations—a cut above any flash on the market. Electrical sync connection and a high-capacity battery pack provide the speed you need to capture fast moving subjects like sharks and sailfish at just the right millisecond.
When combined with a compatible TTL system, the DS161 automatically adjusts brightness to provide perfect exposure whether you're shooting macro, portrait or wide angle. Focus on your camera settings and composition and enjoy the increased number of flashes and even faster recycle time you'll get when working with a TTL system.
$ 949.00 - Sold Out
$ 999.95 - Sold Out
$ 79.95 - Sold Out
Based on our popular SA-100 1in (2.5 cm) diameter ball socket arm system, this mount kit includes everything you need to use your Gamma as a focus assist or macro video light. Compatible with Ikelite DSLR housings featuring a top mount. Gamma flashlight not included.
$ 59.95
This mount kit is super lightweight, flexible, and includes everything you need to use your Gamma as a focus assist or macro video light. Compatible with Ikelite DSLR housings featuring a top mount. Gamma flashlight not included.
$ 39.95 - Sold Out
$ 24.95
$ 39.95 - Sold Out
A dual tray designed to combine the AF35 strobe kit with a secondary lighting accessory.
$ 59.95 - Sold Out
A dual tray designed to combine the AF35 strobe kit with a secondary lighting accessory.
$ 5.99
$ 324.95
Use this kit to attach any DS strobe to a fiber optic housing system. The Ikelite Fiber Optic Adapter automatically configures itself for compatibility with both pre-flash and non pre-flash camera modes. No setting of small switches or confusion over number of pre-flashes. A universal mount kit is included to add fiber optic ports to almost any clear body housing. Strobe not included.
$ 80.00 - Sold Out
Features multi-core fiber optic cable for optimum signal transmission and built-in strain relief. Compatible with Fiber Optic Adapter for DS strobes and any Ikelite housing featuring fiber optic ports. Also compatible with SEA&SEA- and Olympus-type fiber optic connections.
$ 125.00
Ikelite SKU: 4401.3 | Helix SKU: 44013
Converts the electrical bulkhead of any Ikelite DS strobe into a fiber optic port.
Updates
This 3rd Generation of the Fiber Optic Converter features a hard anodized aluminum plug connection which reduces weight without sacrificing durability. It is recommended for use with any Ikelite strobe produced September 2018 or later with a hard anodized aluminum bulkhead.
Like the 2nd Generation model, this Fiber Optic Converter features heightened sensitivity for use with SEA&SEA or Nauticam housings with internal electrical-to-optical flash triggering devices. These devices translate the camera's electrical signals into a series of LED flashes which are much less bright than a traditional built-in camera flash. The Fiber Optic Converter is also compatible with any system where the camera's built-in flash can be seen by a fiber optic cord.
Attachment and Use
The Converter simply attaches to the strobe's electrical bulkhead in place of a sync cord connector. The enlarged slave window provides approximately 90 degrees field of view for remote triggering.
The Fiber Optic Converter automatically configures itself for compatibility with both pre-flash and non pre-flash camera modes. No setting of small switches or confusion over number of pre-flashes. Simply turn on your strobe and take one picture to configure. This adapter is a manual exposure (non-TTL) trigger only. The strobe's output may be adjusted using the manual power settings built into the strobe (varies by model).
An individual Fiber Optic Converter and compatible cord is needed for each strobe. Use of two strobes requires two Fiber Optic Converters.
This converter attaches to an Ikelite DS strobe. It is not intended to be attached to a housing and will provide no functionality if attached to an Ikelite bulkhead in a housing.
Alternatives
There are two shooting scenarios where the High Sensitivity Optical Slave Converter # 4405 would be a better option:
$ 249.95 - Sold Out
For lenses with a 110 to 170 degrees angle of coverage. Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry. Domes are recommended for lenses 28mm and wider to preserve the full angle of coverage. Zoom lenses that do not focus to 12 inches (30 cm) require a +4 diopter close-up lens.
Accommodates lenses up to 2.5-inch (6.3 cm) long and 3.3-inch (8.4 cm) in diameter. Measure your lens or use our Port Finder to determine compatibility. This port does not allow use of a dome shade.
$ 249.95 - Sold Out
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry. Domes are recommended for lenses 28mm and wider to preserve the full angle of coverage. Zoom lenses that do not focus to 12 inches (30 cm) require a +4 diopter close-up lens.
Accommodates lenses up to 4-inch (10.1 cm) long and 3.3-inch (8.4 cm) in diameter. Measure your lens or use our Port Finder to determine compatibility.
$ 249.95 - Sold Out
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry. Domes are recommended for lenses 28mm and wider to preserve the full angle of coverage. Zoom lenses that do not focus to 12 inches (30 cm) require a +4 diopter close-up lens.
Accommodates lenses up to 4.5-inch (11.4 cm) long and 3.3-inch (8.4 cm) in diameter. Measure your lens or use our Port Finder to determine compatibility.
$ 249.95 - Sold Out
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry. Domes are recommended for lenses 28mm and wider to preserve the full angle of coverage. Zoom lenses that do not focus to 12 inches (30 cm) require a +4 diopter close-up lens.
Accommodates lenses up to 5-inch (12.7 cm) long and 3.3-inch (8.4 cm) in diameter. Measure your lens or use our Port Finder to determine compatibility.
$ 249.95 - Sold Out
This port is designed specifically for the Nikkor 18-105mm f/3.5-5.6G ED VR AF-S DX lens. This lens requires the addition of a +4 close-up lens to focus properly behind a dome underwater. Close-up lens not included.
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry.
$ 249.95 - Sold Out
Ikelite acrylic domes are injection molded specifically for underwater photography, and represent the finest optics in the industry. Domes are recommended for lenses 28mm and wider to preserve the full angle of coverage.
Zoom is operable using the Large Diameter Zoom Set, included with all Ikelite DSLR housings. A +2 close-up lens is not required, but may be added to improve edge sharpness. Auto-focus only.
$ 275.00 - Sold Out