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Sea & Sea YS01 Strobe 374.95

For digital compact and DSLR cameras.A small DS-TTL and manual strobe with built-in target light.

Multiple features condensed into a compact design. 

Offering a circular beam angle up to 100° and with guide number of 20 the YS-01 is a new compact slave strobe that can be used for all underwater applications, from wide-angle to macro photography. You can switch between DS-TTL (Digital Slave TTL) and the ten-step manual control function to enable fine adjustment of the light output level. You can also set up a lighting system that uses two strobes in DS-TTL mode!

Power comes from four AA batteries for a powerful and long-lasting strobe so you can enjoy taking pictures all day long without having to recharge the batteries. The strobes recycle time is 1.9 seconds when using nickel-metal hydride batteries (2700 mAh) for stress-free continuous shooting.

The YS-01 is furnished with a high-luminance white LED target light (1W) which indicates the optical axis of the attached strobe and is effective for night diving.

You can fully exercise your creativity with the YS-01 which can be used as a primary or secondary strobe in a wide range of applications, from compact digital cameras to DSLR cameras.


Exposure Control: DS-TTL, TTL, Light level control dial (GN): 1 / 1.4 / 2 / 2.8 / 4 / 5.6 / 8 / 11 / 16 / 20 (10 steps)
- Pre-flash Control: Equipped with pre-flash cancel mode
- DS-TTL function
- Slave function
- Auto power OFF function
- Sync cord: Fiber-Optic Cable (L-type)
- Over-pressure relief valve
- LED target light


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: A: 230 Ni-MH: 330
Recycle Time (full): A: 2.5 sec. Ni-MH: 1.9 sec.
Colour Temperature: 5600K
Colour Temperature w/diffuser: 5250K
Depth Rating: 75m (250ft)
Dimensions (WxHxD): 68x108x129mm
Weight: 505g (Underwater Weight: -10g)


This product was added to our catalog on Wednesday 09 February, 2011.

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