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Sea & Sea YS-03 Solis Universal (SS-03125)

Manufacturer: Sea&Sea
Availability: in stock
The YS-03 Solis Strobe is another addition of the latest strobe from Sea&Sea. This strobe is designed for photographers who prefer an Auto-only strobe, without fussing with settings. The YS-03 Solis features a guide number of 20 at ISO 100 and a beam angle of 100 x 100°, or 110 x 110° with the diffuser. Its color temperature is a daylight-balanced 5600K, or 5250K when using the diffuser. It's powered by 4 AA alkaline or Ni-MH batteries.

Price (exc. VAT) €288.43

Price (inc. VAT) €349.00

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Everybody can enjoy TTL strobe photography with this affordable, easy to use, compact underwater strobe. SEA&SEA created this strobe for any underwater photographer with any level of expertise. It is simple to use and easy to understand

The YS-03 Solis strobe (SS-03125) offers more opportunity for exploration into the world of underwater photography. This great value strobe includes everything that is needed to utilize the YS-03 to the fullest with most compact camera housings to capture the vibrant, colorful images everyone desires.

Easy and Versatile Slave TTL

As the YS-03 SOLIS has been designed to mimic the light intensity of the camera’s built-in flash, it is not necessary to manually adjust output. The YS-03 SOLIS is compatible with any camera with a pre-flash and that has a TTL flash exposure function, regardless of make.

Simple Controls

The YS-03 SOLIS has been designed for any underwater photographer to use 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 images.

Comes with diffuser as standard

The half-translucent section diffuses and softens the light from the strobe. Using the diffuser gives softer, more evenly exposed images. The diffuser will also help reduce effects of overexposed images or when strong light produces shade/shadow in the image.


  • Features a depth rating of 75m/250'
  • Pressure relief valve for safety.
  • Easy and versatile slave TTL functionality, so it is not necessary to manually adjust output.
  • With only one rotary power control, YS-03 Solis is ready to start shooting beautiful images with a turn of the switch from OFF to TTL.
  • Compatible with any camera that has a pre-flash and a TTL flash exposure function.
  • Supplied diffuser softens the YS-03's light to prevent backscatter, glare, and hard shadows, resulting in better illumination and more evenly exposed images.
  • This strobe comes with one single switch, off/TTL, that means this strobe is fully automatic, making the flash extremely simple to operate.
  • This strobe can offer the same light intensity and TTL accuracy as the YS-01.
  • It comes with an Auto power OFF function when strobe is left on for a long time
  • Guide number of 20 at ISO 100 on land.
  • Beam angle of 100 x 100°, or 110 x 110° with the diffuser.
  • Color temperature is a daylight-balanced 5600K, or 5250K when using the diffuser.
  • Powered by 4 AA alkaline or Ni-MH batteries. Alkaline cells will give you up to 230 flashes, while NiMH will provide up to 330. Lithium batteries are not compatible, and may cause damage by overheating.
  • When the YS-03 is used with a non-Sea & Sea housing, an optional Strobe Mask Set may be required along with the fiber-optic cable, in order to block most of the camera's built-in flash. This way, only the part needed to trigger the strobe will be uncovered, preventing the flash from causing backscatter, glare, hard shadows, or uneven lighting.
    • Guide Number (ISO 100/m) (land): 20
    • Beam Angle: 100°x 100° (with diffuser 110°x110°)
    • Batteries: 4xAA A: 6V Ni-MH: 4.8V
    • Number of Flashes*1: A: 230 Ni-MH: 330
    • Recycle time (full)*2: A: 2.5 sec. Ni-MH: 1.9 sec.
    • Color temperature: 5600K
    • Color temperature w/diffuser: 5250K
    • Depth rating: 75m / 250ft
    • Dimensions (WxHxD): 68x108x129mm / 2.7x4.3x5.2inch
    • Weight: 430g / 15oz
    • Underwater weight: -5g / -0.2oz
    • Exposure control: Slave TTL
    • Slave function 
    • Auto power OFF function 
    • Sync cord : Fiber-optic cable
    • Over-pressure relief valve
      • YS-03 Solis Universal Strobe
      • Fixing Bolt
      • Diffuser
      • Silicon Grease
      • Limited 1-Year Warranty
      • User´s manual
      Sea&Sea provides a limited warranty to the original purchaser against all defects in original workmanship and material under normal SCUBA use and service as outlined in the owner's manual for 1 year from the date of purchase, with the following exceptions:
      • This warranty does not cover commercial or rental use.
      • Should your equipment prove to be defective for any reason (other than those listed in the limitations section below) it will be repaired or replaced at Sea&Sea´s discretion, free of charge, excluding shipping and handling charges.
      • Repairs made under this warranty will not extend the warranty period
      • This warranty is non-transferable and applies to the original purchaser only.
      • All correspondence concerning this warranty must be accompanied by a copy of the original sales receipt.
      • Any flood or damage, for any reason, that is caused from flooding an O-ring sealed or water tight area will not be covered under warranty. All O-ring sealed products undergo extensive factory pressure testing before being shipped and delivered and are therefore guaranteed to be sealed and functioning when shipped from the factory.
      • Sea&Sea nor ADITECH will not be liable for any loss, damages, or expenses including incidental or consequential damages directly or indirectly arising from the sale or use of the product.
      • Sea&Sea accepts no liability for any loss of captured images or the inability to capture images even if it is due to the malfunctioning or leakage of the housing.
      • All paint finishing, cosmetic discoloration of surfaces, powder coating, or material stitching that is chipped, damaged, or unthreaded through customer use is not covered in the warranty.
      • Sea&Sea does not warranty any product for aesthetic finishes. Issues with surface finish that do not affect function of the product are not covered under warranty.
      • This warranty does not apply and may be rendered completely void in the event of accidental damage, abuse, batteries´ electrolyte spillage, overcharging of battery, flooding due to neglect, tampering, lack of care and maintenance, improper storage, or unauthorized service.
      • This warranty specifically excludes lenses, cords, connectors, O-rings, or other conditions resulting from misuse and negligence.
      • This warranty becomes void if the housing components are damaged by anything other than normal recreational diving use.
      • Modifications or repair by anyone other than an authorized Sea&Sea Dealer or ADITECH Service Department will void the warranty.
      • By purchasing this product you agree and understand that in no event will Sea&Sea, its distributors or retailers, be held liable for any personal injuries resulting from its operation, or any other damage whether direct, indirect, incidental or consequential, even if Sea&Sea or ADITECH is advised of such damages.

      Do you have any doubts?