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Sea & Sea YS-01 Strobe Head Only

B&H # SEYS01S MFR # SS-03112
In Stock
Free Expedited Shipping
You Pay: $429.95
International Export Disclaimer
Product Highlights
  • DS-TTL Auto Control
  • 10 Level Manual Control Dial
  • Beam Angle of 100° x 100°
  • Guide Number 20 (ISO 100/m on Land)
  • LED Target Light
  • 1.9 Sec Recycle Time w/ NiMH Batteries
  • Rated up to 250'

The Sea & Sea YS-01 is a compact slave strobe that can be used for wide-angle or macro photography. With its circular beam angle of 100 x 100° and a guide number of up to 20 it is the perfect strobe for small Point & Shoot cameras or DSLRs. The DS-TTL (Digital Slave TTL) feature gives you automatic expouser control when shooting in slave mode. It is best to connect the strobe to the housing with a fiber optic cable. For finer lighting control it is best to shoot in manual mode. This is easy since the YS-01 has a ten-level power dial located on the back of the strobe.

The YS-01 is powered by 4-AA batteries. You can get up to 330 flashes at full power with NiMH batteries. With NiMH batteries you will get a blazing fast 1.9 second recycle time, so you will not miss all the action on the reef. The YS-01 has a bright 1W LED target light, that is bright enough to use as a dive light on night dives.

An external flash is your most important accessory. The ocean is one big, blue filter. As you descend, the reds and oranges quickly become muted shades of blue and gray. Using a color corrected strobe light will bring back your subject's natural color.

Connects with a fiber optic cable and gives you DS-TTL (Digital Slave TTL automatic expouser control
Manual control is easy with the ten-level power dial
Circular beam for a broad 100° x 100° angle of coverage
Bright LED target light in center of the strobe face is bright enough for night dives
Guide number 20 (ISO 100/m) for high power performance
Recycle time of approximately 1.9 seconds with NiMH batteries at full power
Configuration Strobe head only
Guide No. 20 (ISO 100/m)
Power Rating Not specified
Coverage Angle 100° x 100°
Depth Rating 250' (75m)
Flash Modes DS-TTL, manual
Exposure Control 10 step guide number control dial
Slave Yes
Targeting Light Yes, LED
Audible Signal No
Color Temperature 5600° K
Recycle Time NiMH Battery: approximately 1.9 second
Flashes (Full Power) Alkaline: 230
NiMH: 330
Power Source 4 AA batteries
Dimensions 2.7 x 4.3 x 5.2" (68 x 108 x 129mm)
Weight (Land) 17.7 oz (505g)
Sea & Sea YS-01 Strobe Head Only
  • Diffuser
  • Arm Fixing Bolt
  • Silicon Grease
  • O-Ring Installed
  • 1-Year Warranty
  • Batteries & Power

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    Required item: 4 -AA Batteries for each head (not included) are required to power your flash.

    Duracell -  AA 1.5v Alkaline Coppertop Battery (2-Pack)
    • You Pay: $2.59
     
    Watson -  4-Hour Rapid Charger with 4 AA NiMH Rechargeable Batteries (2300mAh)
    • You Pay: $17.95
     

    Arms & Lens Caddies

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    Capture all of your underwater adventures with proper arms.

    Beneath the Surface -  Small Single-Handle Underwater Travel-Lite Tray Kit with Handle and YS-Mount Flex Arm
    • You Pay: $99.95
     

    Sync Cords & Flash Remotes

    Assure positive response between camera flash and external strobes.

    Ikelite -  Coiled Fiber Optic Cable for Housings with Sea&Sea/Olympus Type Connection
    • You Pay: $79.95
     

    Track and share your location

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    Use a buddy beacon to signal your diving partner or a compass or Diver GPS for directions.

    I-Torch -  i-Buddy Firefly LED Dive Beacon (Yellow)
    • You Pay: $9.95
     

    Care & Cleaning

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    Help keep your equipment clean & fog free with these tools.

    Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99
     
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