Olympus UFL-3 Underwater Flash
- 246' Depth Waterproof
- 72' Guide Number
- 5400K Color Temperature
- TTL, Slave, and Manual Flash Modes
- 24mm Wide-Angle Coverage (35mm Equiv)
- Connects to Housing via Fiber-Optic Cable
- Runs on 4 AA Batteries
- YS Mount for Lighting Arm Attachment
- Charging time of approximately 2 seconds
- Diffuser Supplied
The Olympus UFL‑3 is a compact, high‑performance underwater strobe flash. It is 246' depth waterproof with a 72' guide number and a charging time of approximately 2 seconds. The UFL‑3 is supplied with a dedicated diffuser. It integrates 5400K Color Temperature and features 24mm Wide-Angle Coverage (35mm Equiv) with TTL, Slave, and Manual Flash Modes. It is specially made for the use with Olympus digital cameras and other compatible underwater cases. It also has a YS mount for lighting arm attachment and the flash connects to housing via fiber-optic cable. The flash runs on 4 AA batteries.
Product Features in Detail
For Olympus-original Wireless RC Flash System
This is a dedicated flash for use with the Olympus-original Wireless RC Flash System. This high-performance, compact flash features a guide number of No.22 and a charging time of approximately 2 seconds.
Proper synchronisation
You can wait for the photo opportunity without worrying about charging time. Remote control enables proper synchronisation even when shooting at high sensitivity settings, and the ability to control multiple flash units independently.
Stress-free experience
Even underwater, all controls are possible from the camera, making shooting a thoroughly stress-free experience. A dedicated diffuser is included for easy shooting in a wide variety of situations.
Serious tool for serious divers
Amazingly compact and so light you’ll barely notice it, the new UFL-3 underwater flash is a serious tool for serious divers. Waterproof to an incredible 246 feet (75 meters), this adaptable flash is specifically designed to work seamlessly with a number of Olympus camera/underwater housing combinations.
| Guide number | GN 22 @ISO 100m (Values on land, at full flash) |
| Firing angle | Covers the angle of view of a 12mm lens (equivalent focal length: 24 mm) |
| Underwater pressure resistance | 75m |
| Colour temperature | 5300K |
| Mode | RC A, RC B, Manual |
| Wireless (RC) function | Flash mode: TTL-Auto, Manual (10 steps) |
| Number of channels: 1 | |
| No. of groups: 2 groups (A, B), independent control | |
| Control: PTCB-E02 Underwater Fiber-Optic Cable | |
| Target light (LED) | Power: 1 W |
| Colour: White | |
| Power supply | 4 AA alkaline batteries |
| 4 AA NiMh batteries | |
| Charge time* | Approx. 2.6 sec. (when using AA alkaline batteries) |
| Approx. 2.0 sec. (when using 1900mAh AA NiMh batteries) | |
| According to Olympus testing conditions. This may vary depending on shooting conditions. When using new or fully-charged batteries. | |
| Number of flashes* | Approx. 240 (when using AA alkaline batteries) |
| Approx. 330 (when using 1900mAh AA NiMh batteries) | |
| According to Olympus testing conditions. This may vary depending on shooting conditions. When using new or fully-charged batteries. | |
| Size | 69 (W) x 109 (H) x 133 (D) mm (excluding protrusions) |
| Weight/Underwater weight | Approx. 465 g (excluding batteries) / Approx. 10 g (including batteries, in fresh water) |
| Accessories | Accessory Kit (silicone grease, O-ring remover kit), attachment bolts, instruction manual, warranty card, diffuser (including strap) |
