Olympus STF-8 Twin Macro Flash
Olympus STF-8 Macro Twin Flash
(Olympus STF-8)
We Think You Should Know
- Australian Olympus Warranty
- Purchase Guarantee (see T&C's)
- Twin-Flash Unit
- Guide number of 8.5 (twin-flash) and 6 (one flash)
- Adjustable flash heads
- Compatible with the wireless flash control
- Useful in wide-angle macro photography
- Compatible with the following lenses:
- M.Zuiko Digital ED 30mm F3.5 Macro
- M.Zuiko Digital ED 60mm F2.8 Macro
- M.Zuiko Digital ED 12-40mm F2.8 PRO
- M.Zuiko Digital ED 12-40mm F2.8 PRO II
Overview
The Olympus STF-8 broadens the field of macro photography while making shooting in macro easier. This twin-flash unit is compact, lightweight, dustproof, splashproof, and freezeproof down to -10℃. Use it along with an M.Zuiko PRO lens or macro lens to add another dimension to your photography.
Features
Compact, lightweight, dustproof, and splashproof design for superb mobility
The STF-8 is compact, lightweight, dustproof, splashproof, and freezeproof down to -10℃, making it perfect for outdoor shooting. The included ring adapter is compatible with three M.Zuiko Digital lenses. It can also be attached to other lenses using a commercially available step-up/down ring.

Guide numbers suitable for macro photography
Use both flashes for a guide number of 8.5 or one flash for a guide number of 6. You can shoot at the closest focusing distance (maximum magnification) when using a diffuser with compatible lenses.

Macro photography with a wide-angle lens
The STF-8 is useful in wide-angle macro photography that incorporates backgrounds into a close-up shot. Use this flash unit together with a fisheye lens or super-wide angle lens for a new style of close-ups.

Movable flash heads
The angle of the flash heads can be adjusted -60 to 40 degrees, and the position of the flash heads along the ring adapter can be adjusted as well. Arrange the flashes to create shadows and achieve your desired level of depth in your photos.

Output ratio control
The output ratio can be controlled from 1:8 to 8:1 between the left and right flash heads. Use the dial for quick output ratio adjustment.
Dedicated diffuser for soft lighting
A dedicated diffuser is included for creating soft lighting effects. The diffuser is designed so that you can select to use or not use it without having to attach or remove it every time.
Designed with working distance in mind
The flash heads are nearly even with the end of the lens for minimal effects on the lens working distance.
Focus Stacking/Focus Bracketing compatible
The STF-8 can be used with popular features on the OM-D E-M1 Mark II, such as Focus Stacking and Focus Bracketing.
Freedom in lighting
The flash heads can be removed from the ring adapter for further freedom in lighting. For example, keep one flash on the ring adapter to light the subject, and remove the other to use for background lighting.
Wireless control
This flash unit is compatible with the wireless flash control. It can be used as the commander flash during multiple-flash photography.
Olympus Corporation
The Olympus Corporation is headquartered in Japan and operates globally as a leader in optics and technology. The company also supplies a majority of the surgical optics to the medical world and applies that same attention to detail to their consumer products. We stock a great range of Olympus cameras, lenses, camera accessories, binoculars and notetakers for professionals and hobbyists alike.
| Type | Clip-on type TTL auto sync macro flash |
| Olympus wireless remote control flash system compatible (Commander function only) | |
| Guide Number | One flash: 6.0 (ISO100•m), |
| Two flashes: 8.5 (ISO100•m) | |
| Firing Angle | Vertical: approx.61 degree, horizontal: approx.72 degree (flash head short side, long side/one flash, covers the angle of view of a 12mm (35mm equivalent: 24mm)) |
| Left-right Light Intensity Ratio | One head firing / Two heads firing (1:8 to 1:1 to 8:1) |
| Can be set using dial on flash | |
| Included Diffuser | Open/Close type |
| Flash Modes | TTL-AUTO, Manual |
| Remote Control (RC) | Flash mode: RC |
| Channel: 4 | |
| Group: 4 groups, independently controlled (3 slaves, 1 camera flash) | |
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*RC Commander function only
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| Flash Head Movement Angle | Up/down facing: front 0°, upward facing 0° - 60°, downward facing 0° - 40° |
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*Can be slid on adapter ring
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| Flash Time | 1/1000 sec. or less |
| Display LED | Charging display (orange), power display (green) |
| Power Supply Batteries / Recommended Batteries | 4 AA alkaline batteries (LR6 type) |
| AA alkaline batteries: 4, | |
| AA NiMH batteries: 4 | |
| Low Power Function | Power automatically turns off after being left alone for approx. 10 min in sleep mode |
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*Flash enters sleep mode when the connected camera enters sleep mode.
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| *Stand-alone flash enters sleep mode after being left alone for approx. 5 min. | |
| Flash Compensation | Can be set on the camera |
| Manual Flash | Full (1/1) to 1/128 (Can be set on flash / camera) |
| Charging Time [1] | Approx. 4 sec. (when using AA alkaline batteries) |
| Approx. 4 sec. (when using AA NiMH batteries) | |
| Flash Emission Count [1] | Approx. 480 times (when using AA alkaline batteries) |
| Approx. 1330 times (when using AA NiMH batteries) | |
| Operating Environment [2] | -10 to 40°C |
| Splashproof Construction | Splashproof |
| Size | Controller: W 66.9 mm x H 59.1 mm x D 68.5 mm (excl. protrusions) |
| Flash: W 45.4 mm x H 39.7 mm x D 42.3 mm (excl. protrusions) | |
| Weight | 283 g (incl. Controller, flashes and cords, excl. Ring adapter, joints and batteries) |
*1. Measurements obtained from in-house tests at Olympus, using new or fully charged batteries. Actual figures may vary depending on shooting conditions.
*2. Batteries may not withstand lower temperatures. In such environments, keep batteries warm prior to use.
Note from Olympus: Specifications are subject to change without notice
- Olympus STF-8 Twin Macro Flash
- Flash case
- 2 x diffusers
- Ring adapters (φ46mm, φ62mm)
- Two joints
- Instruction manual
- Warranty Card
Peace of Mind Purchase Guarantee
This product is supplied via Olympus Australia and enjoys the FULL benefits of the 'Genuine Olympus Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Olympus Australia directly.
We are a FULLY AUTHORISED Australian retailer for Olympus Australia.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.














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