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SEA & SEA has been manufacturing underwater imaging equipment since 1972. In those 35+ years they have been an innovator of many underwater imaging firsts, including the first mass-produced underwater strobe, the Yellow Sub 32.
This long history of manufacturing gives them a wealth of experience and knowledge which goes into each of their products. SEA & SEA manufacturers products for underwater photo and video that are suited for both the consumer and the professional. Ranging from point and shoot camera housings to full DSLR housings, if you are looking for underwater photo gear, SEA & SEA is the right choice. |
| SEA & SEA Strobes |
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YS250 Pro » Price: $995.00 »»click here to purchase |
The YS-250PRO is designed for demanding professionals, packed with revolutionary new features to meet the challenges of digital photography.
A large circular arc tube emits a powerful flash at guide number 32 (its value on land, ISO 100/m) when power is set to FULL. It provides incremental manual flash power adjustment in 12 steps for graduations of light.
The YS-250PRO is lightning fast: it recycles in 1.8 seconds. Its high-capacity Ni-MH battery, designed exclusively for the strobe, stores enough power when fully charged for 200 full flashes. A high-luminosity white LED target light in the center of the strobe shows precisely where the strobe is pointed, and a ready lamp and a TTL confirmation lamp on each side of the strobe indicate when the strobe is charged and when it has been controlled by the camera’s TTL. An audible signal sounds when the lamps light so you can concentrate on your subject in the viewfinder.
The YS-250PRO includes other sophisticated features such as three fiber-optic cable sockets (2 of them with slave sensor), pre-flash cancellation that handles up to two pre-flashes from a camera. |
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YS110 » Price: $575.00 »»click here to purchase |
The YS-110 strobe is packed with ground-breaking features designed for the new age of digital photography. When it’s connected via a fiber-optic cable to a compact digital camera with TTL metering, the YS-110 strobe offers DS-TTL (Digital Slave Through-The-Lens) light adjustment. DS-TTL follows the camera’s TTL-adjusted flash for automatically accurate flash photography. You can use two YS-110 strobes for creative effects with subtle light balance. For example, you can set one strobe to DS-TTL mode and the second strobe to manual mode. The YS-110’s mode compensation function provides a light level control dial for just the right balance of light.
The YS-110 also provides full manual control that sets flash intensity that is independent of the camera. The 13-step manual control provides a finely graded variety of light settings up to a powerful maximum setting of guide number 22. Three xenon tubes positioned in the strobe provide a flat balance all the way across a circular beam angle of 105° (with diffuser), with even and consistent light that will satisfy even finicky professionals.
The YS-110 contains a high-luminosity white LED target light located in the center of its front face. The target light turns on with a convenient button press on the strobe’s rear panel, and turns off automatically when the YS-110 flashes. You can connect the strobe to digital SLR cameras and film cameras using the same cables that connect conventional YS-series strobes. You can also connect the strobe to compact digital cameras using a fiber-optic cable. |
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YS27DX » Price: $399.00
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The new YS-27DX strobe is designed for multipurpose underwater photography. This new strobe has beam angle of 105° x 84° and a guide number of up to 20 (ISO 100 / m) / 66 (ISO 100 /feet), providing spread and power for subjects that range from wide-angle to macro.
The light level control dial of the YS-27DX has nine different light level controls, which increments from a minimum power of GN 1.7 to a maximum power of GN 20 (1EV step). The light level control dial makes you to take ideal pictures, precisely adjustable to get just the right amount of light for the subject at hand.
The YS-27DX offers a pre-flash cancel mode (*1) that ensures the strobe won't fire prematurely when used with digital cameras that emit a small pre-flash burst before the main flash. This strobe is compatible with most digital cameras that have a pre-flash An optional fiber optic cable accurately synchronizes the strobe with your digital camera's built-in flash.
The YS-27DX's power source is four AA batteries, which provide strength and endurance for a full day's shooting without changing batteries. The recycle time of YS-27DX with using 2700mAh nickel-metal-hydride batteries is only two seconds, providing speedy recovery for a rapid series of images. SEA&SEA adopts the dela-prism, which spread soft and delicate lighting of subjects, for YS-27DX.
The YS-27DX is an ideal slave sub-strobe for a digital SLR camera housing. It detects light fromthe main strobe's Flash and immediately fires insync with the main strobe. |
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YS90 TTL Duo » Price: $535.00
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| The YS-90TTL Duo is a great primary strobe and it's cordless TTL function makes it the perfect secondary strobe. The changeable sync cord allows the YS-90TTL Duo to be used with most underwater photographic systems. Loaded with SEA&SEA's technology and quality the YS-90TTL Duo is one of the most versatile underwater flash units available. The YS-90TTL Duo can be used for all applications including wide-angle and macro photography. It includes the SEA&SEA prismatic diffuser in front of the flash tube to create even higher intensity light in an even oval pattern. The color temperature is close to that of the sun (5,400K) and provides a natural color tone for photography even in dark water. The YS-90TTL Duo's built-in Duo circuit responds to N-type (used in MMIII) and S-type TTL circuits, both used in SEA&SEA housings. Moreover, its TTL slave function enables cordless dual TTL photography, requiring only the primary strobe to be connected to the camera or housing. The guide number is 22 (land). It has 2-step (1/2 and full) light level control. Use of the accessory diffuser softens the light and helps reduce backscatter. The accessory diffuser reduces the light output by one f-stop, combined with the power control to give 4 steps of control. 2400mAh Ni-MH batteries will provide 300 full flashes over their lives at a recycle time of 1 second. It recycles almost immediately after a TTL flash, so you won't miss the chance to capture that next great image. |
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MDX-MKIII
MDX-D3
DX-1G
