Description

A small device that converts the camera’s TTL signal to a light signal. The converter can be attached to the camera’s accessory shoe and can be linked to (a) SEA&SEA strobe(s) with Fiber-Optic Cable(s) (*). TTL and manual modes can be changed by pressing the mode switch on the housing.

［Compatible housings］MDX-7D Mark II、MDX-5D Mark III ver.2 (with Canon EOS 5Ds or 5DsR).

FAQ

Specifications
[Controls] Power ON/Power OFF/TTL mode (indicated by blue lamp)/Manual mode (indicated by green lamp)
* Remaining battery level is indicated by flashing LED lamp.
[Auto Power Off] The converter will automatically power off if the shutter lever or the mode switch is not activated for more than one hour.
* The converter can be re-activated by pressing the mode switch.
[Power Source] 2 x AAA battery (Alkaline: 3.0V / Ni-MH: 2.4V)
[Power Source] (*1) Alkaline: 15 hours / Mi-MH: 12 hours (*2)
[Construction] Aluminum alloy (case)
[Dimensions (WxHxD)] 54.4 x 39.5 x 53.3mm / 2.1 x 1.6 x 2.1 inches (without cable)
[Weight] 54g / 1.9oz.

*1 Operating time depends on the battery brand, temperature and frequency of use.
*2 Operating time tested on 750 mAh batteries.

Sea&Sea Optical Converter Firmware Update for YS-D3

Sea&Sea recently introduced firmware for updating current S&S Optical Converts out in the field to provide YS-D3 compatibility.
To update current S&S Optical Converters, please reach out to your local Sea&Sea Dealer or Sea&Sea Distributor.
Please be aware that the YS-110α position is used on current Optical Converters for YS-D3 functionality.

The updated Optical Converters shipping from October 2020 are now compatible with D3. These updated Optical Converters are identified by a “D3” position.

Note: Following the completion of updates on existing units in the field, all Optical converters shipped after October 2020 will not work with YS-110α strobes.

If you have any inquiries, please contact your local Sea&Sea Distributor