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Underwater Strobe Sea and Sea YS-01 & Blueray Flex Package w/Video Light FF4X5

Orders ship out of Blaine, WA

Availability: Out of stock

Regular Price: $880.00


Now at 4% Off


Underwater Strobe Package with Sea and Sea YS-01 on a Fantasea Double Blueray Tray Flex Package and Big Blue 750 Lumen Video / Focus Light with AFO

This Set Include:
  • Blue Ray Double Tray
  • 2 x Flex Arm 30
  • Nano Fiber Optic Cable Kit
  • Nano adapter (Sea and Sea style)
  • Big Blue FF 4x5 750 Lumen Video Light with AFO (Auto Flash Off)
    • Comes with YS Mount
  • Sea and Sea YS-01 Strobe
    • Diffuser
    • Arm Fixing Bolt
    • Silicon Grease
    • O-Ring Installed

Blue Ray Tray Package

The Fantasea Blue Ray Double Tray allows integrating different components in an underwater photo system, including the camera housing, arms, strobes, lights, lens holders and more.
Made from anodized aluminum, this sturdy tray was designed for optimal functionality and ease of operation.
This tray has some special features such as a stepped down extension which allows easy grip of the housing,  a back bar to prevent housing from turning and a unique blue design.
It is compatible with almost all compact digital housings, including Fantasea, Canon, Fujifilm, Sony, Olympus, Panasonic, Ikelite, Sea&Sea and more.
The Blue Ray Double Tray includes two T1 Connector which allow for mounting two Flex Arms on the tray.

Flex Arm

Fantasea's Flex Arm 30 is a flexible arm made of rugged plastic polycarbonate material, for attaching a flash or a light to a tray. 
The Flex Arm comes with a standard C1 connector, compatible with T1 connectors featured on all Fantasea trays.  

The flexible design of the arm allows for a flash or a light to be positioned at any angle.
A caddy attachment for mounting lens on arm can be ordered separately.
Size: 30 cm/12 inch.

Sea and Sea YS-01
Sea & Sea YS-01 Underwater Strobe/Flash Head
  • The Sea & Sea YS-01 is a compact slave strobe that can be used for wide-angle or macro photography above and under that water.
  • An external flash is your most important accessory for UW photography. The ocean is one big, blue filter. As you descend, the reds and oranges quickly become muted shades of blue and gray. This strobe light will bring back your subjects’ natural colors.
  • With its circular beam angle of 100 x 100° and a guide number of up to 20 it is the perfect strobe for Point & Shoot cameras or DSLRs.
  • The DS-TTL (Digital Slave TTL) feature gives you automatic exposure control when shooting in slave mode.
  • For finer lighting control it is best to shoot in Manual Mode. Using Manual Mode is easy since the YS-01 has a ten-level power dial located on the back of the strobe.
  • The YS-01 has a bright 1W LED target light to point at the target; it is bright enough to be used as a dive light on night dives.
  • Note, for best pictures connect the strobe to the housing with a fiber optic cable.


  • Depth Rating -250 feet / 75 Meter
  • Flash Modes -  DS-TTL and Manual
  • Battery - The YS-01 is powered by 4-AA batteries (not included)
  • Num of flashes - You can get up to 330 flashes at full power with NiMH batteries
  • Recycle time -  of approximately 1.9 seconds with NiMH batteries at full power
  • Manual control – Ten-Level power dial that is easy to set and use
  • Angle of coverage - Circular beam for a broad 100° x 100° angle of coverage
  • LED Target Light – Bright 1Watt 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
  • Dimensions: 2.7 x 4.3 x 5.2" (68 x 108 x 129mm)
  • Weight (Land): 17.7 oz (505g)

Big Blue AL 4X5W Focus Light with Auto Flash Off (AFO)

part: FF4X5AFO

The Bigblue FF4X5AFO is the perfect choice for a photography light that is compact, easy to travel with, powerful enough to be your focus light., yet capable of being a primary light if need be!  The light comes with a clip to attach it to a standard Y/S joint (Sea&Sea adapter), and ALso a lanyard for handheld use.
This light is equipped with the Bigblue AFO, Auto-Flash-Off feature.

What is the AFO feature?
The Bigblue AFO feature is our innovative Auto-Flash-OFF function.  When one of our Bigblue lights has the AFO feature, it gives you better control over lighting by turning off the light for one second when your strobe flashes opposite the light.  This Allows your strobe (when triggered) to illuminate your subject, and prevents the annoying spot light from spoiling your picture perfect photos!

This light provides a stunning even beam, and is made of durable Aluminum for solid construction and reliable performance.
Great features:
  • Double O-Ring sealed.
  • The Auto-Flash-Off feature allows the user to mount this light as a focus light.  In both versions, the light comes with the 1" mounting ball joint AND the lantern grip.
  • The long-lasting LED bulb guarantees a lifespan of 50,000 hours of burn time, reducing the need for periodic replacement of the bulb.
  • The 6500K white light reflects the true vibrant colors of the underwater world.
  • Only requires 1.5V AA alkaline batteries, and is also compatible with 1.2V AA size rechargeable batteries.
  • The rotary magnetic switch is built to be insulated from all internal parts, eliminating the risk of leakage.
  • The thermal protection system prevents the torch from overheating by cutting off the power, in case of prolonged use on land, or when the torch has been exposed to temperatures above 70C. As soon as the torch cools off, the light comes back on.
  • The safety lock on the switch keep the torch from being accidentally switched on during transportation.
Product Specifications - FF4X5 LED or AFO (2011 model)
Light Source1 x 5W LED
Light Output~750 Lumens
Casing MaterialAnodized, anti-corrosive, aluminum alloy
Power Source4 AA batteries, Alkaline 1.5V or Ni-MH 1.2V
Angle Of Light Beam60 degrees
Safety DesignsDouble o-ring seal
Color Temperature6500K
Available ColorsBlack, blue, gold
Light EfficiencyEquivalent to an 8 watt halogen bulb
Burn TimeUp to 8 hours: First 3hrs at full lumen output followed by gradual reduction
Maximum Depth100m tested
Size56mm x 206mm
GripLantern grip and one inch standard ball joint included
Weight460gr (with batteries)
Bouyancy120gr(with batteries)
Switching SystemRotary magnetic switch system
Transportation LockLocking switch keeps rotary magnetic switch ring in place
Front GlassTempered optical glass thickness 5mm - 41mm diameter

Stock 0
Lead Time 45
Popularity -1
Warranty Note 1 Year by Fanatsea / Sea and Sea / Big Blue
Camera Brand Universal
Warranty & Returns

Manufacturer Warranty: 1 Year by Fanatsea / Sea and Sea / Big Blue

Warranty Terms

Mozaik is an authorized dealer of each and every brand offered for sale.  All products are sold with a manufacturer’s warranty. The terms, limitations and period of the warranty are solely determined by the manufacturer and are marked on the product page and/or on the manufacturer’s web site.

Implementing the warranty can be done either through us or directly with the manufacturer.  We are always here to help with any issue that may arise and will be happy to take care of any repairs or check-ups for you.  Read more..

Return Policy

If for any reason you are not satisfied with a product you purchased you can request to return it within 60 days of the original delivery date, subject to the following conditions Read more..

Taxes and Cross-Border

Canadian Customers

All orders shipping to Canada will be charged local sales tax according to the province ( GST / PST / HST). 

Mozaik is responsible and will pay all import fees (including duty and brokerage fees). Our broker will take care of any such fees before the product reaches your door.
Any accidental charges will be reimbursed.

US Customers

Orders shipping to the USA will ship through our US logistics center in Blaine, WA thus free of any border fees. 

International Customers

We do not charge taxes, yet, you may be subject to local sales tax and customs duties in your country.