The Sea & Sea YS-110a is a high-performance strobe that is designed to be compatible with most cameras. The automatic pre-flash function will adjust for most digital or film cameras.
The Sea & Sea YS-110a has a 12-step control dial for precision manual manipulation of light output. The large dial is easy to handle even when wearing heavy gloves. For point & shoot digital cameras, the strobe offers DS-TTL when fired with the built-in slave connected with the fiber optic cable. For cameras with hot shoes, the strobe will fire with a 5-pin Nikonos sync cord.
The strobe features a bright LED target light, recycle time of 1.9 seconds at full power and a guide number of 22 (ISO 100/m). These features will help you produce stunning underwater photographs.
| Configuration | Strobe head only |
| Guide No. | 22 (ISO 100/m) |
| Power Rating | Not specified |
| Coverage Angle | 105° x 105° |
| Depth Rating | 200' (60 m) |
| Flash Modes | DS-TTL, manual, TTL with converter |
| Exposure Control | 12 step guide number control dial |
| Slave | Yes |
| Targeting Light | Yes, LED turns off when flash fires |
| Audible Signal | No |
| Color Temperature |
5600° K With diffuser: 5100° K |
| Recycle Time | NiMH Battery: approximately 1 second |
| Flashes (Full Power) |
Alkaline: 200 NiMH: 300 |
| Power Source | 4 AA batteries |
| Dimensions | 3.5 x 4.6 x 6" (88.90 x 116.84 x 152.40mm) |
| Weight (Land) | 1.5 lbs (680.39 g) |
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Reviewed by 3 customers
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Comments about Sea & Sea YS-110a Strobe Head Only:
I have previously used the YS-110 since Nov 07. It finally died after hundreds of dives. The YS-110a seems to be just a little more responsive and am looking forward to more years of service.
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Comments about Sea & Sea YS-110a Strobe Head Only:
all settings are easy and functional
defuser set nice on strobe and is not falling off
just a great strobe
great price from B&H fast shiping to Australia
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Comments about Sea & Sea YS-110a Strobe Head Only:
This is an upgrade from a previous Sea and Sea strobe for me. It has some nice features - can use both types of sync cords that Sea and Sea makes. It has an illumination (prior to actually flashing) feature for night diving - this allows you to see exactly what you are going to be snapping a picture of. Over all I am well satisfied with this unit.
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