SEA & SEA YS-03 SOLIS with Free DiveCatalog's Coil Lanyard
SEA & SEA YS-03 SOLIS with Free DiveCatalog's Coil Lanyard is backordered and will ship as soon as it is back in stock.
What's in this bundle
DiveCatalog Quick Release Coil Lanyard with Buckle Scuba Essentials$29.95 valueSKU DC-COIL-LANYARD-BLK
SEA & SEA YS-03 SOLIS with Free DiveCatalog's Coil Lanyard is backordered and will ship as soon as it is back in stock.
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Product Information
SEA & SEA YS-03 SOLIS (does not include fiber-optic cable). The Sea & Sea YS-03 Solis is a compact underwater strobe built for TTL flash photography, with a guide number of 20 (ISO 100/m, land) and a depth rating of 75m/250ft.
Who it is for
The YS-03 Solis is built for underwater photographers who want TTL strobe exposure without manually adjusting output: the strobe mimics the intensity of a camera's built-in flash and works with any camera housing that has a pre-flash and a TTL flash exposure function, regardless of camera make. It ships with a diffuser as standard, which softens and more evenly spreads the light output.
Key details
- Guide number 20 (ISO 100/m, land)
- Beam angle 100°x100°, widening to 110°x110° with the included diffuser
- Runs on 4x AA batteries, alkaline (6V) or Ni-MH (4.8V), rated for 230 flashes on alkaline or 300 flashes on Ni-MH
- Recycle time of 2.5 seconds on alkaline or 1.9 seconds on Ni-MH
- Color temperature of 5600K, or 5250K with the diffuser installed
- Depth rated to 75m/250ft
- Auto power off function and an over-pressure relief valve
Compatibility and sizing
The strobe connects to a camera housing through a fiber-optic sync cord connection. A fiber-optic cable is not included with this strobe.
What's in the box
- Sea & Sea YS-03 Solis strobe
- Fixing bolt
- Diffuser
- DiveCatalog Quick Release Coil Lanyard with buckle
DiveCatalog.com is an authorized Sea & Sea dealer and a dive shop in Irvine, California since 2003. Call or chat with us if you have questions about fiber-optic cable compatibility or fit with your camera housing.
- Slave TTL operation mimics a camera's built-in flash intensity and works with any camera housing that has a pre-flash and a TTL flash exposure function.
- Included diffuser widens the beam angle from 100°x100° to 110°x110° and softens the light output.
- Auto power off function shuts the strobe down automatically.
- Fiber-optic sync cord connection links the strobe to a camera housing using a fiber-optic cable, which is not included.
- Over-pressure relief valve is built into the strobe housing.
- Depth rating of 75m/250ft.
| Guide Number (ISO 100/m, land) | 20 |
| Beam Angle | 100°x100° (110°x110° with diffuser) |
| Batteries | 4xAA Alkaline (6V) or 4xAA Ni-MH (4.8V) |
| Number of Flashes | Alkaline: 230 / Ni-MH: 300 |
| Recycle Time (full) | Alkaline: 2.5 sec. / Ni-MH: 1.9 sec. |
| Color Temperature | 5600K (5250K with diffuser) |
| Depth Rating | 75m / 250ft |
| Dimensions (WxHxD) | 68x108x129mm / 2.7x4.3x5.2 inches |
| Weight (without batteries, fixing bolt fitted) | 430g / 15.2oz |
| Underwater Weight (with batteries) | Approx. +10g / 0.4oz |
| Sync Cord | Fiber-optic cable (not included) |
| Auto Power Off | Yes |
| Over-pressure Relief Valve | Yes |
- Sea & Sea YS-03 Solis strobe
- Fixing bolt
- Diffuser
- DiveCatalog Quick Release Coil Lanyard with buckle
Frequently Asked Questions
Does the Sea & Sea YS-03 Solis include a fiber-optic cable?
No, the YS-03 Solis does not include a fiber-optic cable. It connects to a camera housing through a fiber-optic sync cord connection.
What batteries does the YS-03 Solis use and how many flashes do they provide?
The YS-03 Solis runs on 4 AA batteries, either alkaline (6V) or Ni-MH (4.8V). Alkaline batteries provide approximately 230 flashes with a 2.5 second recycle time, while Ni-MH batteries provide approximately 300 flashes with a 1.9 second recycle time.
How deep is the Sea & Sea YS-03 Solis rated for?
The YS-03 Solis is depth rated to 75m (250ft). It also includes an over-pressure relief valve built into the strobe housing.
Is the YS-03 Solis compatible with any camera?
Yes, the YS-03 Solis works with any camera housing that has a pre-flash and a TTL flash exposure function, regardless of camera make. It mimics the intensity of the camera's built-in flash and connects via a fiber-optic sync cord.















