Olympus FL-900R Weather Proof Flash
- High Power Flash
- Dust-Proof & Freeze Proof (down to -10)
- With Multi-Mode
- Has A Commander Function
- Includes Diffuser
- Extra LED light that comes with 6 Light Output Levels
- IPX1 Rating for Water Resistance
- -7 to 90 Degrees Tilting Range
- Weight- 328g without the batteries
- Comes with Nylon Case
- 180-degree rotation from left to right
- 12-100mm Zoom Range (Micro Four Third Lens) 24-200mm (35mm equivalent)
Brighten up your shoots with the Olympus FL-900R Electronic Flash! If you are in the market for a lightweight flash that packs a lot of power and features, then this fantastic external flash might just be what the doctor ordered.
The Olympus FL-900R Electronic Flash has a maximum guide number of 58. It also has an IPX1 rating, which means that this external flash should be able to withstand water splashes. Plus, it is considered dust-proof and freeze-proof (up to -10 degrees Celsius) so you know that the Olympus FL-900R Electronic Flash will be able to confront harsh environments and challenging shoots.
The commander function will surely excite even the most seasoned of photographers. Simply attach the Olympus FL-900R Electronic flash to your camera’s hot shoe, and you can now create settings for up to four flash groups. The multi-mode of this flash allows you to fire it up multiple times for those long exposure shots or bulb function.
It also has a continuous LED light to better illuminate your video shoots! The Olympus FL-900R Electronic flash also covers a fantastic 12-100mm angle of view (24-200mm for 35mm). It also comes with a free diffuser which is neat. Bounce of your flash shots with ease as this external flash has a 180 degree left to right turning, as well as a -7 to 90 degrees tilting range.
Compatible with the Olympus TTL camera, the Olympus FL-900R is truly an external flash that will complete your photography gear!
Product Features in Detail
High Power Flash
With a maximum guide number of 58, this external flash packs quite a punch
Lightweight
At only 328g, the Olympus FL-900R won’t add too much stress to your camera
Commander Function
The Olympus FL-900R allows you to create a setting for up to four flash groups
Dust-Proof & Freeze Proof
Tackle challenging shoots and harsh environments with the Olympus FL-900R
Comes with Diffuser
Flash light too harsh for your shoots? Soften the scene up with a free flash diffuser
Broad Tilting Range
Play with your light, bounce it off the walls with the Olympus FL-900R’s -7 to 90-degree tilting range.
Multi-mode
Fire off this amazing gadget numerous times for more lighting creativity.
Extra LED Light
Need to brighten up your videos? Then the Olympus FL-900R comes with an LED light that will surely turn your videos from dull to professional!
Guide Number (ISO 100•m) | GN 58 (Firing angle: 100mm) |
GN 14 (Firing angle: 7mm)[*] | |
When using the built-in wide panel | |
Firing Angle | Covers the angle of view of a 12mm to 100mm Micro Four Thirds lens (35mm equivalent: 24mm to 200mm) |
Covers the angle of view of a 7mm to 10mm Micro Four Thirds lens (35mm equivalent: 14mm to 20mm)[*] | |
When using the built-in wide panel | |
Built-in Functions | Wide panel, catch light plate |
Flash Modes | TTL-Auto, Auto, Manual, FP TTL-Auto, FP Manual, and Multi |
Flash Emission Period | Approx. 1/20000 to 1/500 sec. (except when using Super FP flash) |
Remote Control (RC) | Flash mode: RC, SL Auto, SL Manual |
4 channels | |
Can control 4 groups of flashes independently from each other (3 slave flash groups + flash on camera body) | |
Bounce Angle | Up: 0 to 90 degrees, down: 0 to 7 degrees, right: 0 to 180 degrees, left: 0 to 180 degrees |
LED | Power: 1.5 W |
Color: White | |
Firing Angle: approx. 70 degrees | |
Illuminance: 100 Lux @ 1 m | |
Control mode: Auto, Manual, and Off with adjustment possible by 1 EV step from Full to 1/32 | |
Power Supply | 4 AA (R6) alkaline batteries |
4 AA (R6) NiMH batteries (Recommended) | |
Charging Time[1] | Approx. 4.5 sec. (when using AA alkaline batteries) |
Approx. 2.5 sec. (when using AA NiMH batteries) | |
Flash Emission Count[1] | Approx. 160 times (when using AA alkaline batteries) |
Approx. 200 times (when using AA NiMH batteries) | |
LED Emission Time[1] | Approx. 2.4 hours (when using AA alkaline batteries) |
Approx. 2.6 hours (when using AA NiMH batteries) | |
Operating Environment[2] | -10°C to 40°C |
Size | W 81.2 mm x H 121.4 mm x D 125.2 mm (excluding protrusions) |
Weight | 382 g (excluding batteries) |
Box Contents | Flash stand FLST-1, flash case, bounce adapter, IR filter, instruction manual, Warranty Card |
Olympus FL-900R Electronic Flash
FS-FLST1 Flash Stand
IR Filter
Bounce Diffuser
Soft Case

SKU: Olympus V326170BW000
UPC: 50332191259