YS-01 Underwater strobe

A good underwater photo needs a good underwater flash! With the new version of the YS-D2 Sea&Sea has once again improved its lightest flash. The TTL function has been reworked once again. Now you can concentrate on what really matters: Your creativity!  The color temperature of at 5600 Kelvin (5250K with diffuser). With its recharge time after a flash to full load of 1.5 seconds, the YS-D2 J is particularly fast. Excellent visibility at night The illuminated control panel is ideal for night diving. The color of the illumination ächanges to indicate the mode: aqua blue (in DS-TTL mode), blue (in slave TTL mode), orange (in manual pre-flash mode) and green (in manual mode without pre-flash). You can üt check which mode the strobe is set to even under pitch black conditions. In slave TTL mode   In manual pre-flash mode   In manual mode without pre-flash Powerful flash with short recycling time The YS-D2 is powerful enough to illuminate a wide area, even in very bright conditions with lots of natural sunlight. For macro shooting where subtle exposure control is required, manual mode can be easily selected and the light level adjusted. Recycling time is only 1.5 seconds (when nickel hydride AA batteries are used.) DS-TTL ll automatic exposure control with improved accuracy and stability The DS-TTL ll automatic exposure control system developed by Seea&Sea has been further improved. Detailed tuning of light exit timing and the addition of the light emission detection function have significantly improved the accuracy of automatic TTL exposure. Previously, TTL photography with the lens aperture wide open was difficult (maximum aperture) and images were likely to be üoverexposed. It is now possible to use a low-power flash, so proper exposure can be easily achieved with the YS-D2 J.   In DS-TTL II mode The f-stop control can fine-tune the amount of light By controlling the actual flash light level, the flash achieves accurate exposure compensation with f-stop correction. Since the exposure compensation range has improved to +/- 2.0 f-stops, users can focus on capturing even more creative images. (-2.0EV, -1.5EV, -1EV, -0.7EV, -0.3EV, +0.3EV, +0.7EV, +1EV, +1.5EV, +2.0EV). Two diffusers and red filters included with the strobe as standard By attaching one of the included diffusers, the beam angle is increased to 100° or 120° (circular) with a soft and even light. The red pilot light filter helps to avoid disturbing or even scaring away creatures that would likely react to normal light. The red filter can be installed and removed in the diffuser passages. Diffuser100 für YS-D1/D2 diffuser (standard accessory) Diffuser120 für YS-D1/D2 diffuser (standard accessory)   Diffuser with attached red filter The pilot light can be adjusted in 2 levels The flash is equipped with a target light (about 100/300 lumens). When in use (pilot switch in the ON position), the light is automatically turned off when the flash is turned off and turns back on automatically after 0.5 seconds. Ergonomically improved controls The handling is significantly improved. Larger knobs and a new magnetic rotary switch prevent accidental resetting of the controls during operation. With the new controls, quick operation is possible when sudden photo opportunities arise. Custom mode is a new innovation that allows the YS-D2 to be compatible with cameras that have non-standard pre-flash settings. Some manufacturers use their own pre-flash timings for their cameras. The new custom function allows the YS-D2 to be compatible with cameras with non-standard pre-flash settings in DS-TTLII and manual modes Attaching the YS-D2 The flash can be attached to an arm using the YS mount or the ball mount (ball mount is included). Choosing the right cable Choose either a fiber optic cable (optional) or a sync cable (optional) to connect the flash, depending on your camera and housing. A fiber optic cable is required to use the DS-TTL ll function.

With this affordable YS-03 model, Sea&Sea offers an underwater flash for all users of small compact cameras. Easy to use, small and compact, it fits in any handbag. It is the ideal companion for your next diving or snorkelling holiday. Capture your favourite holiday experiences in brilliant colour! Fitted with diffuser as standard. The semi-transparent area diffuses and softens the light from the strobe. Using the diffuser results in softer, more even images. The diffuser also helps to reduce the effects of üoverexposed images or when strong light creates shadows/shadows in the image.. Simple and versatile slave TTL. Because the YS-03 is designed to mimic the light intensity of the camera's built-in flash, there is no need to manually adjust the output. The YS-03 is compatible with any camera that has a pre-flash and TTL flash exposure function, regardless of the manufacturer.. Easy control The YS-03 is designed for any underwater photographer and is easy to understand. The only control is the rotary power switch and by simply turning the switch from OFF to TTL, you can take beautiful pictures.

A great value strobe package which includes everything you need to combine the YS-03 with most compact camera/housing combo’s. Package includes YS-03 Strobe Flexble Arm 30 & Camera Tray 200 Fiber-Optic Cable II M/2 Connectors

Following the latest features of the Z-330 flash, the D-200 underwater flash is designed for a maximum guide number of 20 and an optical trigger system. The built-in dome lens is optically designed to provide wide 110-degree underwater coverage without a diffuser that can affect performance. High performance, multi-functionality and user-friendly handling with the lightest underwater weight support your underwater photography with superior Performance. Extended underwater coverage 110 degrees through dome lens The precisely designed front dome (*1) together with INON's unique patented "T-Shape Twin Flash" successfully creates both a strong guide number of 20 (*2) and circular 110 degree coverage underwater without sacrificing power. Without the use of a diffuser, the D-200 flash is well designed to deliver high power and wide coverage. Unlike a conventional translucent diffuser that can widen coverage while blocking some of the power and trapping heat inside, this specially designed dome lens diffuses light thanks to the reflective ratio of air, acrylic and water to achieve 110 degrees of UNDERWATER coverage with almost all of the powerful output passing through it. In addition, the D-200 has overcome the disadvantage of the high-power flash, which has a long flash duration and reaches full power in a significantly short time after starting the flash. Together with the flash system synchronised with the pre-flash and main flash of the camera's built-in flash, the D-200 can deliver full power even at a high shutter speed of 1/1000 without reducing output. (*1) PAT. P on the dome lens system to extend underwater coverage. (*2) Measurement in air / ISO100?m, nominal value.   Easy to handle under water, buoyancy only 4 grams The D-200 strobe light provides buoyancy at 4 g (*3) underwater, including 4 x AA eneloop batteries and Strobe Light Shade, making the strobe light easily buoyant underwater. By attaching an adapter such as "Z Adapter MV" or "Z Joint", the buoyancy can be almost neutral in salt water. (*3) The buoyancy measured in fresh water is about 4g. The calculated buoyancy in seawater is about 23g. Includes 4 x "eneloop" batteries and Strobe Light Shade. S-TTL automatic /13 power levels in manual flash mode Proven and reliable INON's unique, super-accurate automatic exposure system "S-TTL" Auto mode (patented) is on board to support simple and solid underwater photography with balanced exposure. What's more, even if the signal is weak or the fibre optic cable is partially damaged, the optimised, high-performance slave sensor never misses the camera's trigger signal so as not to hinder you with fickle flashes. Manual flash control with precise 1/2 f-stops is also built in to support professional use when fine-tuning of power is required for high-precision lighting. Power controller for setting the exposure of the S-TTL automatic system Fine-tuning the flash output in S-TTL auto mode is easy by selecting EV. control switch on the back of the control panel. The setting range can be increased in 3 steps and decreased in 6 steps. It is simple and straightforward to adjust to the intended exposure or the different exposure control characteristics of different camera models. Bundled "flash baffle" to prevent illuminated camera lens The "flash hood" (included) "cuts off" a portion of the flash light to dramatically reduce flash or ghosting by not directly illuminating the camera lens. It also prevents floating particles when a flash is positioned near or in front of the lens port, as the water between the port and the subject is less illuminated. The flange part can be rotated 360 degrees. Intuitive operation and comfortable adjustment is supported by easy clicks even under water during shooting.   Trigger-coupled auto OFF focus light with 220 lumens The built-in "Shutter-linked Auto-Off Focus Light" provides 220 lumens of brightness that assists the camera in focusing on a subject and stops in sync with the shutter release, then automatically turns back on. To align the optical axis of the focusing light with the optical axis of the flash, the focusing light has a Fresnel lens in front of it, which supports more accurate aiming of the flash and better usability as an aiming light. Eye-catching fluorescent back panel - Improved intuitive controls Use of high-intensity white-based phosphorescent material for the back panel to improve visibility during both day and night dives. The control buttons are also enlarged to allow user-friendly control even through thick gloves when cold-water diving. The "EV. Control Switch" stops at the minimum and maximum power setting and shows you the current switch position without seeing the switch itself. Radiation System for releasing the generated heat inside The D-200 underwater flash is equipped with a circular metal heat sink that has high thermal conductivity around the light-emitting surface. The heat sink is directly connected to the inner circuit component to effectively dissipate the heat generated when using the underwater flash. Improved heat tolerance has solved the heat problem normally associated with a powerful underwater flash. No stress with sudden stop of the flash to cool down. Minimum recycling time "approx. 1.6 sec." at full flash output The minimum repetition time at full flash (how quickly the flash-ready lamp lights up and the flash is ready after full flash) is approx. 1.6 sec(*3), giving a fast repetition time that even provides strong light. (*3) With recommended Panasonic "Eneloop Pro", BK-HCD, 1.2V, Min.2.500mAh. Recycling time based on INON test data. Large selection of dome filters The Z-330 underwater flash has a bayonet system to accept a dome flash filter, which is easy to attach/remove. In addition to the bundled "Strobe Dome Filter SOFT" for protecting the dome lens surface and softening the flash, the "Strobe Dome Filter ND", which drops at -4EV, the "Strobe Dome Filter [4600K]", which changes the native colour temperature to 4600K, and the "Strobe Dome Filter [4900K]", which changes to 4900K, are optionally available. Simple yet secure optical cable connection The INON optical connection system is flood-free and provides a simple but reliable connection between flash unit and camera system, including compact digital camera housings, housings for digital SLR cameras with built-in flash or SLR housings with built-in LED trigger circuit, regardless of brand or model. Integrated wireless TTL The high-sensitivity slave sensor enables wireless S-TTL auto mode using a mirror instead of an optical cable. Attaching the optional wireless connection kit to the D-200 and combining it with an underwater housing via the Shoe Base or Grip Base Set D4 creates a practical S-TTL auto shooting kit. * Not compatible with the camera's wireless on-board system such as Olympus' wireless RC flash system or Nikon's creative lighting system as the wireless flash system is different. Integrated pre-flash mode detection function Fully compatible with a camera that changes the number of pre-flashes between once and twice, and flashes two or three times in total depending on the shooting condition. The D-200 automatically detects the number of pre-flashes to activate a suitable programme that supports both manual and high-precision S-TTL auto modes. The unique INON Advanced Cancel Circuit benefits you with faster recycle time and more images per set of batteries to eliminate disadvantages when using manual flash mode with a digital camera with pre-flash, where the built-in flash always fires at full.