In a real world, side-by-side comparison, the DS161 remains one of the brightest strobes on the market. More importantly, the quality of light is exceptional due to a round flashtube and reflector designed specifically to delivery the softest, most even coverage possible.
The DS161 remains the favorite of pros worldwide for delivering a warm light without needing to add a light-dimming diffuser.
Automatic shut-off when the flash fires ensures that it will have no undesired effects on still photos.
The included Smart Charger product no. 4067.1 accepts variable voltage in the 100-240V range and includes AC adapters for US, Europe, UK and Australia. This charger is compatible with lithium ion battery packs only. The rechargeable battery pack is interchangeable for quick turnaround in between dives.
Existing 4066.5 NiMH and 4066 NiCad batteries are forward-compatible with new strobes. Older 4066.1 Smart Chargers may not be used with the current 4067 Li-Ion Battery Pack.
| Flash Recycle Time | 1.4 seconds (shorter in fractional power settings) |
|---|---|
| Flash Guide # | 76 ft (24 m) at ISO 100 |
| Flash Angle of Coverage | 90_ (100_ with diffuser) |
| Flash Color Temperature | 4800K |
| Flash Modes | TTL, Full, 9 fractional powers in 1/2-stop increments |
| Video Brightness | 500 lumens |
| Video Angle of Coverage | 45_ |
| Video Color Temperature | 5000K |
| Video Burn Time | 8 hours at full intensity |
| Video Modes | Full, 9 fractional powers, SOS |
| Diameter | 3.75 in (96 mm) |
| Length | 7 in (179 mm) |
| Weight | 2.5 lb (1130 g) |
| Buoyancy | Approximately neutral |
| Depth Rating | 300 ft (90 m) |
| Bulkhead | Ikelite ICS-5 |
| Fiber Optic Option | With 4401 Adapter |
| Slave Option | With 4100.6 EV Manual Controller |
| Battery Pack | 7.4V Li-Ion |
| Battery Recharge Time | 5 hours |
| Battery O-Ring | 0132.36 |
| Supplied Accessories | 4067 Battery Pack 4067.1 Smart Charger Li-Ion 0591.3 Diffuser 9104.5 Waterproof Bulkhead Cap 0184.1 Silicone Lubricant |
