Product Information
Strobes
Strobes
From compact digital cameras to digital SLR cameras.
A small DS-TTL and manual strobe with built-in target light.
A small DS-TTL and manual strobe with built-in target light.
U/W Strobe
YS-01
YS-01 (Black)
(Product No.03112)
(Product No.03112)
[Accessories] Fixing bolt, diffuser
*Please connect this strobe to a digital camera housing using a Fiber-Optic Cable (L-type).
O-ring Set
(Product No.10580)
(Product No.10580)
Relevant Information
*The Fiber-Optic Cable and the Strobe Mask Set are required when using the SEA&SEA strobe with a waterproof case made by another company.
Basic underwater strobe photography with the YS-01 and the YS-02.
(Photographer: Takuya Nakamura, in cooperation with Queen Scuba / Coral Grand Divers, location: Similan Islands, Thailand)
*Click “YouTube” to link there (long version).
*Click “YouTube” to link there(short version).
Promotional movie showing features of the YS-01 strobe with image samples taken with the strobe
Taken by Mr. Takuya Nakamura / SEA&SEA. Location: Osezaki, Izu peninsular, Japan)
*Click “YouTube” to link there.
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Basic underwater strobe photography with the YS-01 and the YS-02.
(Photographer: Takuya Nakamura, in cooperation with Queen Scuba / Coral Grand Divers, location: Similan Islands, Thailand)
*Click “YouTube” to link there (long version).
*Click “YouTube” to link there(short version).
Promotional movie showing features of the YS-01 strobe with image samples taken with the strobe
Taken by Mr. Takuya Nakamura / SEA&SEA. Location: Osezaki, Izu peninsular, Japan)
*Click “YouTube” to link there.
Features
Multiple features condensedinto a compact design
Circular beam angle of 100°x100° and guide number of up to 20. The YS-01 is a new compact-type slave strobe that can be used for all applications from wide-angle to macro photography.
You can switch between DS-TTL (Digital Slave TTL) and a ten-level manual control function, to enable fine adjustment of the light level according to the photographer's intentions. 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. You can enjoy taking pictures all day long without having to recharge the batteries. The recycle time takes about two seconds with 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) indicating the optical axis of the strobe attached to its front face that is effective for night diving.
You can fully exercise your creativity with the YS-01, which can be used as a primary strobe or secondary strobe in a wide range of applications, from compact digital cameras to digital SLR cameras.
You can switch between DS-TTL (Digital Slave TTL) and a ten-level manual control function, to enable fine adjustment of the light level according to the photographer's intentions. 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. You can enjoy taking pictures all day long without having to recharge the batteries. The recycle time takes about two seconds with 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) indicating the optical axis of the strobe attached to its front face that is effective for night diving.
You can fully exercise your creativity with the YS-01, which can be used as a primary strobe or secondary strobe in a wide range of applications, from compact digital cameras to digital SLR cameras.
Specifications
[ YS-01 ]
[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] : 450g / 15.8oz (w/o batteries) * Attached a fixing bolt to the Strobe.
[Underwater weight] : -10g / -0.4oz(w/ batteries)
[Others]
- Exposure control: DS-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
[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] : 450g / 15.8oz (w/o batteries) * Attached a fixing bolt to the Strobe.
[Underwater weight] : -10g / -0.4oz(w/ batteries)
[Others]
- Exposure control: DS-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
Brochure & Manual Download
- Instruction Manual for "YS-01"(1.75MB)
- When using the YS-01 as a sub-strobe(0.31MB)
